elecs coaching 3 (07).xlsx

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1 Roentgen [R] = ________ Coulomb/kilogram. Photovoltaic silicon cell Toggle flip flop divide frequency by How many inputs does a half adder have? Degrees of freedom wrist 1 Gray (Gy) = ________ rad. 1 Sievert (Sv0 = ________ rem. A three-terminal variable positive voltage regulator two 555 timer When was the 1st study of liquid crystal?? 16 microprocessor A low power transducer has an output range of 9 Maximum output voltage swing of op-amp Typical value of air capacitor. The radiation dose of a patient having his/her teeth x-rayed. The radiation dose of a patient having his/her lungs x-rayed. A paper capacitor might have a value of Barrier potential of Ge at 25 degree Celsius At a material’s boiling point, the pressure is 1 Becquerel has ________. Semiconductor energy gap 37000000000 sievert Op-amp unity gain bandwidth. What is the most common value for a power supply choke? A degree of phase represents: Power rectifier front-to-back or back-to-front ratio. firing angle Limit on effective dose for exposed workers within 5 years. Spectral width of LED. Typical value of disk-ceramic capacitor. Can cause death to a person when expose in 24 hrs. What is the typical value of disk ceramic capacitor? Typical range of resistivity of semiconductor What maximum number of logic gates should be expected in a large-scale integration circuit? A typical silicon wafer has approximately a.) what diameter and b) what thickness? What total number of degrees of bend are (a) fully clinched leads and (b) semiclinched leads? Biometry is used for 1. Identification 2. investigation 3. Verification 4. Authentication What is the usual value of leakage coefficient for electrical machines? Dose which may cause symptoms of radiation sickness (tiredness, nausea, etc.) if received in 24 hours.

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Elecs coaching 3 (07).xlsx

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Page 1: Elecs coaching 3 (07).xlsx

1 Roentgen [R] = ________ Coulomb/kilogram.Photovoltaic silicon cellToggle flip flop divide frequency by How many inputs does a half adder have?Degrees of freedom wrist1 Gray (Gy) = ________ rad.1 Sievert (Sv0 = ________ rem.A three-terminal variable positive voltage regulatortwo 555 timerWhen was the 1st study of liquid crystal??

16 microprocessor A low power transducer has an output range of 9

Maximum output voltage swing of op-ampTypical value of air capacitor.The radiation dose of a patient having his/her teeth x-rayed.The radiation dose of a patient having his/her lungs x-rayed.A paper capacitor might have a value ofBarrier potential of Ge at 25 degree CelsiusAt a material’s boiling point, the pressure is1 Becquerel has ________.Semiconductor energy gap37000000000 sievertOp-amp unity gain bandwidth.What is the most common value for a power supply choke?

What is the usual value of leakage coefficient for electrical machines?A degree of phase represents:Power rectifier front-to-back or back-to-front ratio.firing angleLimit on effective dose for exposed workers within 5 years.Spectral width of LED.Typical value of disk-ceramic capacitor.

Can cause death to a person when expose in 24 hrs. What is the typical value of disk ceramic capacitor?

Typical range of resistivity of semiconductor

What maximum number of logic gates should be expected in a large-scale integration circuit?

A typical silicon wafer has approximately a.) what diameter and b) what thickness?

What total number of degrees of bend are (a) fully clinched leads and (b) semiclinched leads?

Biometry is used for 1. Identification 2. investigation 3. Verification 4. Authentication

Dose which may cause symptoms of radiation sickness (tiredness, nausea, etc.) if received in 24 hours.

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Turn-off voltage of MOS-controlled thyrector or MCT.8086 processor

Amount of current in 1 coulomb of charge passing through a point in 1 sec

SemiconductorFolder without a file

174. What is the value of red,red,red, gold?Theoretical efficiency of solar photovoltaic cell.1 Curie = ________ Bq.1 Curie has ________.Signal diode front-to-back or back-to-front ratio.Typical value of frequency-compensating capacitor.

Electrostatic charges may develop as high as which of the following voltages?difference in degrees is 4K7 resistor has a vlue ofMaximum rectification efficiency of a half wave rectifierInterbase resistance of UjtSemiclinched leads bending angle.

The permeability of free space.value of welding currentDuring arc welding, current flowing is in the range of ________.What is the most efficient soldering temperature?Any solid object has how many degrees of freedomOne Coulomb of charge has how many electrons?

Number of electron in 1 coulombE60xx has a tensile strength of ___The radiation dose that may be lethal if received at once.Amount of dose can kill a person at instantOne coulumb of charge consists of ___ electrons.

Three-terminal fixed positive voltage regulators commonly used in industry.fixed negative voltage regulatorMaximum rectification efficiency of a full wave rectifierThe efficiency of Class C ampliferfull clinched and semi-clinched?Clinched leads bending angle.

Single lace conductor, what must the lacing be in relationship to longest conductor

Damage to some electronic components can occur at what minimum electrostatic potential?

Minimum electrostatic voltage that can cause damage to electronic equipment.

Class B amplifiers deliver an output signal of 180° and have a maximum efficiency of

Page 3: Elecs coaching 3 (07).xlsx

Large transformers have approximately an efficiency offiring angle of SCR for power density

Transconductance is the ratio of

What definition best describes an insulating material?The feedback element of a differentiator constructed from op-amp is

Sense speed changes by measuring the force produced by the change in velocitA converter that changes ac-voltage to another ac-voltage level.how closely a robot can reach a commanded position

Flux used in soldering Use to measure radiation intensityMuscles of a robot

A good form of inductor for FM.What damping method is generally used in dynamometers?Effective actuator compared to a human arm

At a frequency of 95 MHz, the best form for an inductor would be:Advantage of alkaline over zinc carbon

Uses NPN transistor

The channel in a zero-biased JFET is normally:Metal used in metallization process.Solid which has no defined crysral structureWhat is the unit of current?

An advantage of an alkaline cell over a zinc-carbon cell is that:Capacitance acts to store electrical energy as:

An advantage of an electromagnet over a permanent magnet

A robot with rotary joints that can move much like aGeomagnetic lines of flux:Transformer parallel to capacitor.

In which of the following places would a “lantern” battery most likely be found?

ability of a robot to position its end reflector on a programmed location in space

A motor or transducer that converts energy (electrical, hydraulic, or pneumatic) into power used to produce motion or power

Ferromagnetic coil cores are not generally good for use in RF oscillators because:

For a servo system to operate smoothly and efficiently, it must have balance between which of the following factors?

Control signals that processed by directly measuring quantities (voltages, resistances, or rotation)

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a narrow band of freq, while allowing current to flow at all freq

Time-sharing of resources by users is usually

SI unit for radioactivitycommon emitter gain

What is the LF157AMost voltage regulators used _______ as their control elementControl element of voltage regulator

Trivalent impurities.Popular software to access the worldwide web

The resistance of a semiconductor is known asA two-stage amplifier with a crystalo in the positive feedback loop.

Maximally flat frequency response is known as.Unit storage in computerMeasurement of size of filesSimplest Filter in power supplies

Also known as assembly cell or assembly station. A concentrated group of equipment such as manipulators, vision modules, parts presenters, and support tables that are dedicated to compute assembly operations at one physical location

The use of any one several techniques to determine the presence or absence of features. This technique include simple mechanical probes and vision systems

A travelled path in space usually referred to as linear direction in any three dimension

What type of filter is used to block the passage of current for a narrow band of frequency while allowing current to flow at all frequencies above or below this band?

A filter having a single continuous transmission band with neither the upper nor the lower cut-off frequencies being zero to infinite is called

A robot in which motions are controlled by driving each axis or degree of freedom against a mechanical limit stop

The production of parts or materials in discrete runs, or batches, interspersed with other production operations or runs of other parts or materials

When removing solder with a solder wick, where should the wick be placed in relation to the solder joint and the iron?

Used to locate the ground fault of a single cable

The restriction of certain discrete energy levels in a semiconductor material can be predicted generally by using what model?

Type of memory that is formed by a series of magnetic bubbles at the substrate.

A variable capacitor having two independent stators opposite each other and a rotor between them.

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Transmission system of robots, constant-gear ratioColored crystal that changes color with temperature.

Which of the following has no insertion errorWhat provides a timing signaling in a digital equipment?A split capacitance in the tuned circuit.Which transistor configuration has the highest input resistance?High gain and High input impedance

Which transistor configuration has the highest input resistance?

IC used to compare voltage levelsMAY COMPENSATING NETWORK SA TANONG4 major components of industrial robotAC to AC

Error in frequency counterThe chemical bond that is present in a crystal lattice of silicon atoms.

Unit of radioactivityWhich the best type of meter movement

Progressive decay with time in the amplitude of the free oscillation in a circuitInput of a D-flip flopGain is calculated in terms of _____?Voltage gain of an amplifier is expressed in The number of axis a robot is free to move is calledBoolean algebra is used primarily by __ to simplify circuits.Material which has permeability slightly less than that of free space

A manufacturing unit consisting of two or more cells and the material transport mechanisms and storage buffers that interconnect them

A network with a diode an a capacitor that is used to shift the DC level of the input signal is called a

The configuration noted for its stability in radio-frequency power amplifiers is the:

If you are looking for both good voltage gain and high input resistance, you must use a __.

What mechanical device reverses armature in motors and generators at the proper instant so that current continues to flow in one direction

A self-excited oscillator in which the tank is divided into input and feedback portions by a capacitive voltage divider.

The force of attraction or repulsion between two magetic poles is directly proportional to their strengths.

The force of attraction or repulsion between two poles is inversely proportional to the the square of the distance between them.

One of the solid structures in which the position of the atoms or ions are predetermined.In applications where sudden heavy loads happen for short duration, a _______ motor is the best choice.

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which is not a part of cathode ray tube oscilloscope?Transient suppression minimizes the chance of Proximity sensing is most closely akin to:

Most damage to printed circuit boards occur at which of the following times?

Early experimental technology of actuator.

Two essential parts in rotating generators

Ratio of charge per unit volumeDisadvantage of mosfet

Normal people who use computerIn a small inductance:

The secondary current is greater than the primary current?Advantage of GaAs with Si and GNon-metallic materials that has ferromagnetic properties.

Isolation devices in IC by forming an oxide layer around each devices is known as oxide isolation and this is good example of

Precision piece of test equipment, compare an unknown voltage with an internal reference voltage… difference in values

Pulse-counting accelerometers are designed for use only with what type of equipment?

A secondary cell whose active positive plate consists of nickel hydroxide, and active negative-plate material is powdered iron oxide mixed with cadmium. Its typical output when fully charged is VO = 1.2V

A variation of PROM, wherein its stored data can be erased by electrical signal instead of ultraviolet light.

which of the following robot drive mechanism is the most expensive to buy but can handle payloads and cheap maintenance

Also known as end of arm tooling or simply a hand. The subsystem that links the mechanical portion of the robot (manipulator) to the part being handled or work on, and gives the robot the ability to pick up and transfer parts and/or handle a multitude of different tools to perform work on parts

Which of the following IC types must be physically removed from the circuit to have its memory contents change

Which of the following IC types must be physically removed from the circuit to have its memory contents changed?

What nonmetallic material is most commonly used to protect wires and cables?

What should be done with the removable tip of a soldering gun after it becomes pitted?

Consists of a combination of capacitors, inductors and resistors connected so that it will either permit or prevent passage of a certain band of frequencies

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FLOPS

The memory area for programs with highest priority.The term used to decribe the amplification capability of an amplifier

Compound formed by Gallium and Arsenic used in microwave applications.The current gain in a common-collector circuit is called __.

SI unit of absorbed dose.

ElectromagnetismCPU

What do you call the oscillator that uses a tapped coil in the tuned circuit?As an inductor core material, air:

Air as magnetic core material has ________.10,000 to 50,000 Hz weldingA voltmeter should have:

Instrumentation amplifiers are used in __.

The minimum amount of current needed for an SCR to conduct continuously.minumun current required to keep a thyristor "on"

Robots with little if any computer power. Their only intelligent functions consist of learning a sequence of manipulative actions, choreographed by human operator using a teach box

Heating the leads and lifting them up with tweezers is the preferred method of removing which of the following components?

Also known as pedestal robot. A robot with its base permanently or semi-permanently attached to the floor or bench

Also known as pedestal robot. A robot with its base permanently attached to the floor or bench

Of the following, which material allows the lowest forward voltage drop in a diode?

Which of the following is not an advantage of ICs over discrete components?

The grasping hand of a robot, which manipulates objects, tools and used to pick

What do you call the oscillator circuit that uses a tapped coli in the tuned circuit?

Portion in the welding process interval during which the welding current is flowing is called ____________.

Because of the small size of ICs compared with equivalent circuits made from discrete components:

After the welding interval, it goes to _________ interval wherein the electrode pressure is maintained on the metal surfaces.After the welding interval, it goes to _________ interval wherein the electrode pressure is maintained on the metal surfaces.

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Not used in wire insulated glass

Simplest type of atom to existWhat is the lightest element?Current flows in jfet channel equals…

A ferromagnetic core is placed in an inductor mainly to:The resistivity of a conductor ____ with an increase in temp.

With permeability tuning, moving the core further into a solenoidal coil:

The relationship among reference voltage, detector, and demodulator.The current needed at the input of an op-amp to operate it normallyThe value of voltage or current at one particular instant of time.

type of converter that converts pulsating DC to AC voltages

A disadvantage of a MOS component is that:Integrated Circuitsan nanggaling ung mechatronicsWhat is the bridge used to measure low resistancesCircuit for very low resistances

Main program in the operating system.Robot akin to human skeleton

the voltage across the anode (A) and cathode (K) terminals of an SCR when conducting

When a wire is insulated with glass braid or asbestos and requires stripping, which of the following tools should not be used?

In a properly operating servo system, what is the phase relationship between the reference voltages to the error detector and the demodulator?

The value of current of an ac waveform taken at any particular moment of time is what type of value?

it is consists of elements inseparably associated and formed on or within a single substrate

The name of pure semiconductor material that has an equal number of electrons and holesWhat law states that the force is inversely proportional to the square of distance in gravitational objects?

Is a process by which an atom is constantly losing and then regaining electrons?

The force between a magnet and a piece of ferromagnetic metal that has not been magnetized:

It’s an electrostatic voltmeter in which an assembly of figure – 8 – shaped metal plates rotates between the plates of a stationary assembly when a voltage is applied between the assemblies. The length of the arc of rotation is proportional to the electrostatic attraction and thus, to the applied voltage.

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What is the preferred tool to use to strip of aluminum wire?Which of the following splices is not butted?

A capacitor connected in AC, current _____ voltage by 90 degreesA faulty transistor would be identified as what level of packaging?

for microcomputer backupR=low, S=low, enabled=high, preset enable…

In 74LSxxx, LS means ________.Fixed positive voltage regulatorFixed negative voltage regulatorRemainder of converting decimal to other

an instrument used for measuring the strengthand direction of magnetic field

Shunts is made up of what alloy:Actuator,sensorA unit of overall magnetic field quantity is the:commonly known as maxwell - wein bridgeWhat are the approved methods of conformal coating removal?Plastic insulation is normally used for what levels of voltage?

confining each programming to certain define limits in memory is calledCombination of D and EMOSFET

Desktop and personal computers are also known as ___.

The sum of all currents entering a junction is equal to the sum of currents leaving away from that junction.

the sum of all currents entering a junctioon is equal to the sum of currents leaving away from that junction

The most complex to produce and difficult to repair printed circuit boards are those made using which of the following methods?The most complex to produce and difficult to repair printed circuit boards are those made using which of the following methods?

An electrical switched positioned to be switched where a motion limit occurs, thereby deactivation the actuator that causes the motion

A type of filter that passes on majority of the low frequencies and rejects the higher frequency

An imaging technique used to measure the magnetic fields produced by electrical activity in the brain.

The most popular op-amp packages are metal can, 8-pin dip, and the SMT. Which of these corresponds to to-99?

An assembly of microcircuits or a combination of microcircuits and discrete components is referred to as a

is the area of technology associated with electronic system designed with extremely small part of elements

What are card assemblies and modules compose of… and discrete components

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Antrophomorphic robot isDifference between MOSFET and BJT

An advantage of MOSFETs over JFETs is that:

a robot that has its base permanently attached to the floors or benches

What action generally causes a fractured solder joint?Resulting gate if the NOT gate is inserted at the inputs of an OR gate.in a carbon zinc battery, zinc is aLiquid crystal at least order and is the most liquid-like form.

A battery consists of

what harmonics for square wave

What is the unit of resistance?V=IR (in word to ah)

Set of programs that are between applications software and hardware.Underlying software in a computerCircuits that produces alternating or pulsating current or voltage.

The World Wide Web is:

The recoilless emission of gamma rays by radioactive nuclei of crystalline solids, and the subsequent absorption of the emitted rays by other nuclei.

Force between a magnet and a piece of ferromagnetic metal that has not been magnetized

A relay is connected into a circuit so that a device gets a signal only when the relay coil carries current

A method for the control of machine tool systems. A program containing all the information, in symbolic numerical form, needed for processing a workpiece is stored on a medium such as paper or magnetic tape

Developing robot programs partially or completely without requiring the use of the robot itself. The program is loaded into the robot’s controller for subsequent automatic action of the manipulator

How much impurity concentration is needed for same silicon to change it s electrical property from a poor conductor to a good conductor?

Test equipment that continuously monitors performance and automatically isolates faults to removable assemblies is what category of equipment?

Has two inputs, one inverting and the other non inverting, and a single output terminal

PN junctions are protected from contamination during the fabrication process by which of the following materials?

A term used for loading/unloading a carton, container, or pallet with parts in organized rows and possibly in multiple layers

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Full... Firing angle rectifierMaximum weight a robot can handle

Acceptor atom.

PDA stands forDiagram where state of equilibrium of phases of matter

Robot that is used for picking objects and placing it in another destination.

Area of the work enveloped where a trapped human has no avenue of escape.

The term of energy that is stored in an electromagnetic or electrostatic fieldPositioning sensor in synchro system.another term for voltage amplifier

a measure of consistency or repeatability of measurements is called______

Advantage of JK flip flop over RS flip flop

Western Union splicePurpose of capacitor in op-amp.The signal that the computer is awaiting a command from the user:

An instrument used to measure relative humidity.

What term is used to describe current pulses that flow in the same direction?measures radiation in the skyInstruments used to measure exceeding the mercury thermometerUnit of absorbed radiation dose.What is the process by which AC is converted to pulsating DC?not component of a power supply

The process of growing thin film on the surface on planar semiconductor device to protect the exposure junctions forms contamination and shorts.

Is a temperature difference created by applying a voltage between two electrodes

The length of time between a point in one cycle and the same point in the next

A robot program that has the ability to move a robot to any position within the range but without specific path.

What is the effect of hydrogen surrounding the anode of a cell which increases the internal resistance of the cell?

The ability of a gyro to maintain a position in space is referred to by what term?

what gyro characteristics for property provide the basis of the operation of a rate gyro?

The purpose of installing thyrectors across the incoming power lines to speed control system is

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A type of photometer used to measure reflection.Radar target bearing is referenced to a ship or aircarftAnother name for dielectric constant.an automatic switch is operated by current in a coilo is called______

Next to hold interval is __________ interval in automatic welding system.

What is the first step in the repair of burned or scorched boards?Synchro has bad bearing

Robots person’s armThe technology for automationsUnit of exposure.Unit of radiation dosage.rate of transition from pass band to stop band or vice versa

Desired value of the output parameterAnother name for an operating environment is __.Motor which has the best speed regulation Constant speed, slow starting torque, stable

A regulator whose regulating device is in parallel with the load resistanceMost used semiconductors.Si unit for equivalent radiation dose.

Refers to one of the main component of the alternating current power supply which convert high ac tofluctuating voltage direct current voltage

When two perfect sine waves with same amplitudes but opposite in phase is added

When electrical and electronic components are soldered, what type of flux must be used?

When noninsulated splices and terminal lugs are insulated, what types insulation are most commonly used?

A type of four-arm capacitance bridge in which the unknown capacitance is compared with a standard capacitance. This bridge is frequently employed in testing electrolytic capacitors, to which a dc polarizing voltage is applied during the measurement. What is this bridge?

A robot with a controller processes added to the robotic controller. This addition makes it possible to perform, in real time, the calculations required to control the motions of each degree of freedom in comparative manner to effect smooth motions of the end effector along predetermined path

A system in which the precise movement of a large load is controlled by a relatively weak signal.

it is a closed-loop feedback control system in which one or more of the system signals represents mechanical motion

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Ohm's law can not be applied to which material?The most common semiconductor among the following substances is:the majority of power diodes are constructed using

What happen to the channel of a JFET as current pass to it?

Type of welding where tip of electrode and base of metal are meltedWhat protects the active component during turn-on?

Characteristic of shared system to avoid mixing up of print dots or programs

After the release interval in automatic welding, the system will go toSolid to gas

A bundle of basic software designed to work together:

What sensor is used in magnetoencephalograph?Not a solid

What is the quantity that increases with an increase in area in liquids?

Regulator that dissipates less power and heat.

The detection by a robot though contact of touch,

NOT used for biometryWhat does the arrow on a synchro schematic symbol indicate? In a transformer, a center tap would probably be found in:

In a common-emitter circuit, the gain bandwidth product is:

Cutting and peeling is an easy method of removing which of the following types of coatings?

specification of an op- amp which describe how fast the output of an op-amp changes no matter how fast the input voltages changes

it is maximum rate of change of the output voltage in response to an input signal

The welding electrodes comes forward and engage the metal pressing against the surface

A method for checking transistor is cumbersome when more than one transistor is bad in a circuit?

Theorem used in simplifying circuit analysis by considering the effect of supply voltages one at a time.

what theorem we should use in solving electrical circuits with several voltage sources

Stirring the lead during desoldering prevents which of the following unwanted results?

The most efficient voltage regulator and is therefore used in high-current high-voltage applications.

The detection by a robot through contact or touch, force pattern slip and movement

With no signal input, a bipolar transistor would have the least IC when:

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For an AC waveform, the period refers to

The frequency at which a crystal oscillator functions is determined mainly by:An advantage of a toroid core over a solenoid core is:

If there is reactance at the output of an impedance transformer:The frequency crystal oscillator junction is determined mainly by

Converting sine wave to series of pulses

What is the purpose of using toggle flip-flops?

what is the purpose of internal clamping diodes at the input of a logic circuit?

Electromagnet whose core is in the form of a close magnetic ring.At a frequency of 400 hz, the most likely form of an inductor will be

If, during the soldering process, the soldering gun switch is depressed for longer than 30 seconds, what danger exists?

Why should a small wattage soldering iron not be used to solder large conductors?

What significant advantage, in some applications, of a toroidal coil over a solenoid is:

Vacuum evaporation and cathode sputtering are two methods used to produce which of the following types of components

A robot system characterized by the incorporation of multiple computer processors each operating asynchronously to perform specific functions. It includes a separate low level processor for each degree of freedom and master computer supervising and coordinating these processors as well as providing higher level functionsThe liberation or absorption of heat when an electric current flows from a warmer to a cooler part of a conductor

When a to or a dip is replaced on a printed circuit board, what type of termination is normally used?

a silicon diode that exhibits a very high resitance in both dirctions up to certain voltage beyond which the unit

The horizontal displacement on an oscilloscope CRT screen is usually measured in:

In IC production, gold or aluminum bonding wires are used for which of the following purposes?

When a western union splice is used to connect two wires, why should the twisted ends of the wires be pressed down as close as possible to the straight portion of the wire?What is the purpose of laminating the field poles and armature of a dc machine?

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Op amp are made of what?A movement such that all axes remain parallel to whatBoron, indium, galliumacceptor impuritieswhat is least susceptible to noise?What is the purpose of varactor?

In which of the following places would a “lantern” battery most likely be foundWelding technique which uses ultrasonic acoustic wavesVoltage gain of common collectorThe portion of a jointed arm that is connected to the shoulder

Prewritten standard file-handling programs are called __.

BiometryIn an N-channel JFET, pinchoff occurs when the gate bias is

The primary use of Zener diode in electronic circuits.

Voltmeter,ahmeter,ohmmeterFor op-amps to be used as buffer

A continuous position control response to continuously changing input requirements

The current through the channel of a JFET is directly affected by all of the following except:

What is the ripple frequency of a full-wave Rectifier? Twice that of a half-wave Rectifier

For a gyro to be universally mounted, it must have a total of how many gimbals, if any?

What is the minimum number of synchro devices needed for a simple synchro transmission system?

Letters and number stamped on body of an ic serve to provide which of the following types of information?

Reducing the pressure of the container, lower than the liquid, causing to evaporate at lower temp

A method used to deposit thin film components on a single substrate in a highly evacuated chamber

Plug-in dips are susceptible to loosening because of which of the following causes?

The technique whereby part of the program is stored on disk and is brought into memory for execution as needed is called __.

relaxation oscillator where frequency is charged by a variable dc control voltage

Method of converting chemical energy into electric energy by dissolving two different conducting materials in an electrolyte.

A device that allows the depositing of material in selected areas of semiconductor substrate, but not in others, is known as

It is the welding in which the welding transformer is energized and the current flow and create a weld

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Process of joining of metals and thermoplastics.

What dc bridge is widely used for the accurate measurements of resistance?

Let the people access the internet, Sturbucks, Seattle's CoffeeAn ac electromagnet:

Used in high power DC

The region throughout which a robot arm can accomplish tasks is called its:

Two inputs, same signal, same frequency, 180 deg out of phase

The effect that describes the ability of a mechanically stressed ferromagnetic wire to recognize rapid switching of magnetization when subjected to a DC magnetic field.

ultrafast and long range wireless that connects homes and business where there is no cable connection available

The preferred method for removing insulation from most types of insulated wire is by using what tool?

Visual inspection of a completed repair is conducted to evaluate which of the following aspects of the repair?

A breakdown theory that explains the action that take place in a heavily doped pn-junction with a reverse bias of less than 5 volts.

If two waves have the same frequency and the same amplitude, but opposite phase, the composite wave is:

hfe

In a Step-up transformer – secondary current is greater than primary. This statement is

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0.0002580.6223

100100317556

1888

20008089

(+-) 500mV

(a) 2 inches (b) 0.01 to 0.02 inches

(a) 90 (b) 45+VSAT to –VSAT0.01 microFarad

0.01 milliSievert (mSv)0.01 mSv0.01 uF.

0.3 V1 atm

1 disintegration per second1 eV

1 gray1 MHz

1 to 20 Henries

1,3,4

1.15 to 1.251/360 cycle.

10 to 110 to 70100 mSv100 nm

100 picoFarad

1000 mSv1000rad

100pF

104 ohm.cm

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15 volts16 bit

1A1eV1kB

2 ½ times the length2.2Kohm plus minus 5%

22%3.7x10^10

3.7x10^10 disintegrations per second300 is to 1

3-30 picoFarad

35 V

35 volts

35,000 V36 degress4.7k ohms

40.6%40-70kOhm45 degrees

50 -450 mA50 A to 450 A550 degree F

6

6.25x10^1860,000 psi6000 mSv6000rad

62.5x10^18

78.55 percent

78XX series79xx

81.20%85 % - 90 %90 (a) 45(b)90 degrees

4π x 10-7 H/m

6.24 x 1018 electrons

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95%95%

A material that has a very high resistancea resistor

A two way portable radioaccelerometerAC-converter

Accuracy

accuracyAct as a cleaning agent to remove oxide

ActinometerActuator

ACTUATORAir Core

AIR FRICTIONAIR MUSCLE

Air-core coils have better thermal stability.Air-core.

Alkaline works at lower temperature

All the way open.Aluminum

AmorphousAmpere

Amplification and damping

An alkaline cell works at lower temperatures.An electric field.

An electromagnet can be switched ON and OFF

analog controlANTHROPHOMORPHIC

Are horizontal at the geomagnetic equator.Armstrong oscillator

A change in drain current to a change in gate voltage

All of the above (RF amplifier, audio amplifier, switching circuits)

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ASSEMBLY

Automated inspection

Axis

Band reject filter

bandpass filterband-reject

BANG-BANG ROBOTBased on time slices

BATCH MANUFACTURINGBecquerel

Beta

Between the joint and the ironBifetBJTBJT

BLAVIER'S TEST

Bohr modelBoron, Gallium, Indium

Browser

Bubble memorybulk resistance

Butler Oscillator

Butterfly Capacitorbutterworth

ByteByte

capacitor is parallel with rectifier output

Page 21: Elecs coaching 3 (07).xlsx

centerChain drivesCholesteric

Clamperclampmeter

ClockColpitts OscillatorCommon CollectorCommon Source

Common-base circuit.common-collector

Common-source amplifier

CommutatorComparator

Compensating networkControl system

Converter

Copitts oscillator

Coulumb's first law

Coulumb's second lawCount-hold circuit

covalent bond

Crystalline solid

cumulatively compoundedCurie

D’Arsonval

dampingData and clock

dBdB unit

Degrees of freedomDesign engineers

Diamagnetic

Page 22: Elecs coaching 3 (07).xlsx

dielectric isolation

Differential voltmeter

Digital computersDigital Panel Meter

Diode failureDistance Measurement

During component removal

Edison cell

EEPROMElastic Nanotube

Electric

Electron densityelectrostatic damage

END EFFECTOREnd Users

Energy is stored and released slowly.

EPROM

EPROM.False Statement

FASTERFerrites

Fibrous braid

File the tip smooth and retin it

Filter circuit

electro/permanent magnets and armature winding

Page 23: Elecs coaching 3 (07).xlsx

First Generation Robot System

Flat packsFLOATING POINT PER SECOND

floor mounted robot

Floor mounted robotForeground

Gain

Gallium Arsenide (GaAs)Gamma

Germanium.Gray (Gy)

Greater power capability.

gripperHans Christian Oersted

Hardware

Hartley

HartleyHas excellent efficiency.

Heat sub-intervalHigh Efficiency

High frequency weldingHigh internal resistance.

Higher switching speeds are attainable.High–noise environment

Hold

hold interval

holding currentHolding Current

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Holding VoltageHOT BLADE WIRE STRIPPER

Hot-blade wire stripperHydrogenHydrogen

IDSS

In phase onlyIncrease the inductance.

Increases

Increases the inductance.

In-phase onlyinput bias current

Instantaneous

Instantaneous value

Integrated Circuit

intrinsic

Inverse Square Lawinverter

ionization

Is never repulsiveIt is easily damaged by static electricity.

Jack Kilbyjapan

Kelvin BridgeKelvin double circuit

Kelvin voltmeterKernel

KINEMATIC CHAIN

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Kirchhoff’s first law

Kirchoff's Current LawKnife

Knotted tap joint

Layer-build up

Layer-buildupLeads

Level 0

Limit Switchlithum battery

Low

Low pass filterLow Power Schottky

LS 78xxLS 79xx

LSD

Magnetoencephalograph

MAGNETOMETERmanganin

ManipulatorMaxwell

maxwell bridgeMechanical, thermal & chemical

Medium to low

Memory protectionMESFET

Metal can

Microcircuit moduleMicrocomputers

Microelectronics

Miniature of electronic circuit

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more maneuverableMOSFET can handle higher current capacity

MOSSBAUER EFFECT

mounted robot or pedestal robot…..

NAND gatenegative cathode

Nemetic

Never repulsive

Normally openNumber of cells

numerical controlodd harmonics

off-line programmingOhm

Ohm's law

one part per million

On-line

Op Amp

Operating programOperating System

oscillator

Oxide

PALLETIZING/DEPALLETIZINGPart of the internet

MOSFETs can handle a wider range of gate voltages.

Movement of the soldered parts during the cooling process

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passivationPast + 90 degrees

PAYLOAD

Peltier EffectPentavalent atom

Period.Personal Data Assistant

phase diagram

Pick-and-place Robot or Bang-bang robot

Pinch Point

Point to point

Polarization

potential energyPotentiometerpre amplifier

Precession

Precision

PrecisionPredictable output

Prevents oscillationsPrompt

Psychrometer

Pulsating DCpyranometer

pyrometerRadiation Absorbed Dose (rad)

rectificationRectifier

PREVENT THE WIRE FROM PUNCTURING THE TAPE COVERING

Protect drive circuits from high voltage transient surge

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rectifierreflectometer

Relative bearingRelative permittivity

Relay

releaseRemoving all discolored material

replace the synchro

results in 0Rf/Ri

ROBOTRobotics

Roentgen [R]Roentgen Equivalent Man (rem)

Roll off State

Rosin

Rubber tape and heat shrinkable tubing

Schering bridge

Second Generation Robot System

Servo

ServomechanismSet point

ShellShunt

SHUNT MOTOR

Shunt voltage regulatorSi, Ge, GaAsSievert (Sv)

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Silicon Carbide Silicon.Silicon.

Siliconeskews

Slew Rate

Slew RateSMAW(Shielded Metal Arc Welding)

Snubber Circuit

Spooling

squeeze intervalStandby

Sublimation

Substitution methodSuite

Superconducting Quantum InterferenceSupercritical

Superposition

Superposition

Surface Tension

Sweat jointsSwitching Regulator

switching regulatorsTACTILE SENSING

Tactile SensingTexture of skin

The angular position of the rotorThe balanced winding.

The E-B junction is reverse biased.The frequency at which the gain is 1.

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The insulation of wire may be burned

The length of time required to complete one cycle

The thickness of the crystal.The toroid confines the magnetic flux.

Thickness of the crystal

thin film

Third Generation Robot System

Thomson effect

Through-the-board

thyrector

Time per unit division.Timing Marker Generator

To connect the chip to the package leadsTo divide the input frequency by 2

To minimize negative ringing effects

to reduce eddy current

ToroidToroidal

The iron maintain a satisfactory soldering temperature while giving up heat to the

conductor

The magnetic flux in a toroid is practically all within the core

There will be an impedance mismatch, no matter what the turns ratio of the transformer.

To prevent the wires from puncturing the tape covering

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TRACKING

Transconductance.Transistor

TRANSLATIONTrivalent impuritiestrivalent impurities

TTLTuning of Gunn diode oscillator

Twice that of a half-wave Rectifier

Two

Two

TWO WAY PORTABLE RADIOULTRASONIC WELDING

UnityUPPER ARM

UseUtilities

Vacuum evaporation

Vacuum EvaporationVerification, identification, authentication

Very negative.

Vibration

Virtual storagevoltage regulator

voltage-controlled oscillator

Voltaic cellVoltmeterVout=Vin

Wafer Mask

Weld interval

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Welding

Wheatstone bridge

Wiegand effectWi-Fi

Will attract pure, unmagnetized iron.

Wimax

Wire stripperWIREWOUND RESISTOR

Work Envelope

Workmanship quality

Zener effectZero signal

Zero.

β

0