Download - Class 1: Course Overview and Introduction
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Class 1: Course Overview and IntroductionActivity 1 – SI Units, Prefixes, and Electrical Quantities
Dr. Mahmood A. Hameed and Prof. Shayla SawyerECSE Department
Rensselaer Polytechnic Institute
Intro to ECSE
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Name Section Email Help sessions Location
Md Ibrahim Ibne Alam (TA) 1 and 2 [email protected] TBD In-Person
Chenyi Kuang (TA) 1 [email protected] TBD In-Person
Sombuddha Chatterjee (TA) 2 [email protected] TBD In-Person
Kevin Yang (UGSA) TBD [email protected] TBD TBD
David Fuentes Benitez (UGSA) TBD [email protected] TBD TBD
29 August 2021
TAs and UGSAs
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§ Laboratory class – equipment required for this class§ Online tools and software § Class website walk-through§ Syllabus§ More about the course§ ECSE templates§ Prerequisites flowchart§ Partner up!§ Discussion about Introduction to Circuits§ Activity 1: SI Units, Prefixes, and Electrical Quantities§ Pickup your instrumentation board, multimeter, 9V battery.
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Agenda
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§ ADALM1000 (M1K board) Wiki link
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Equipment required for the class
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ADALP2000 parts kit (description link)
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Online Tools and Software§ Class Website: http://intro-ece.org
§ Piazza: Ø primary platform for class related communication and discussionØ activate your account (if you haven’t already)Ø post questions for quick answers from students or teaching staff
§ Gradescope: Ø submission and grading platform for activities and quizzesØ useful guides attached on piazza under “resources”
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§ BlackboardØ LMS will be used for Problem Sets (auto-graded)Ø Think of problem sets as homework.
§ WebEx MeetingsØ Office hours
§ WebEx TeamsØ spaces will be used to work on activities in smaller groupsØ TA/UG-SA help sessions
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Online Tools and Software (contd.)
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§ Software for M1K boardØPixelPulse2 (download from Github repository)ØALICE (detailed installation procedure later)
§ LTspice – numerical circuit simulations§ Matlab – powerful tool for numerical analysis
Ø calculator on steroids§ Excel
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Online Tools and Software (contd.)
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§ The overall goal of this course is to help students build a broad analysis skill set so that through experimentation, simulation and the application of science, mathematics and engineering fundamentals, they can develop useful systems models that enable engineered solutions addressing a broad array of societal needs.
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Course Objective
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§ Brief walk-through§ You should plan to browse this page and get familiar§ Bookmark it!§ The webpage will be continuously updated so REFRESH
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Class Website
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§ You should read this as early as possible and get familiar with the course rules, guidelines, and expectations.
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Syllabus
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§ At RPI, we offer two related degrees built on the basic phenomena of Electricity/Electronics, Computation and Information: Electrical Engineering & Computer and Systems Engineering.
§ To prepare first year students for successful undergraduate programs in these two degrees, this course provides an introduction to engineering analysis and engineering thinking in four general areas.
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More about the Course
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§ Basic Circuits and Electronics (experimentation, simulation, circuits and electronics fundamentals, tinkering);
§ Programming (Matlab, Embedded Systems);§ Mathematics (Linear Algebra and the Mathematics of
Computation);§ Engineering Systems (Electrical, Electro-Mechanical,
Electro-Optical …).
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More about the Course (contd.)
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§ Class of 2025 § Electrical Engineering (EE) Curriculum Checklist§ Computer and Systems Engineering (CSE) Curriculum Checklist§ EE and CSE Dual Major Curriculum Checklist§ CSE and Computer Science Dual Major Curriculum Checklist
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ECSE templates
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Prerequisites flowchart
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§ Form groups of 2 students§ You may choose to work by yourself
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Partner up!
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§ Electric Charge (or just charge)ØCharge is the intrinsic property of matter responsible for
electric phenomenon.ØQuantity of charge can be expressed in terms of the charge
on one electron, -1.602x10-19 coulombs. ØConsequently, -1 C is the charge on 6.24x1018 electrons. ØNotation: qØUnits: coulomb (C)
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Electrical Quantities
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§ Current is the time rate of flow of electric charge past a given point.
§ 𝑖 = !"!#= $%&'() *' $%&+()
,*-) ./+ $%&'()
§ Notation: i(t), i§ Units: amperes (A), an ampere is 1 C per second§ Will there be current if there is charge?§ How do to measure it?
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Electric Current
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§ The voltage across an element is the work (energy) required to move a unit charge across it.
§ 𝑣 = !0!"= 1/+2 3/')
45 $%&+() 6
§ A charge of 1 C delivers an energy of 1 joule as it moves through a voltage of 1 volt.
§ Notation: v, v(t)§ Units: volts (V) or joules/coulomb (J/C)
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Voltage or Electric Potential
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§ Power is the time rate of expending or absorbing energy
§ 𝑝 = !0!#= 1/+2 3/')
,*-) ,&2)'
§ 𝑝 = !0!#
= !0!"% !"!#= 𝑣 % 𝑖
§ Power absorbed = - power supplied
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Electric Power
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Quantity Name SymbolLength meter mMass kilogram kgTime second sElectric Current ampere AThermodynamic Temperature kelvin KAmount of Substance mole molLuminous Intensity candela cd
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SI Base Units
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Quantity Unit Name Formula Symbol
Acceleration – linear meter per second per second m/s2
Velocity – linear meter per second m/s
Frequency hertz s-1 Hz
Force newton kg.m/s2 N
Pressure or Stress pascal N/m2 Pa
Density kilogram per cubic meter kg/m3
Energy or Work joule N.m J
Power watt J/s W
Electric Charge coulomb A.s C
Electric Potential volt W/A V
Electric Resistance ohm V/A Ω
Electric Conductance siemens A/V S
Electric Capacitance farad C/V F
Magnetic Flux weber V.s Wb
Inductance henry Wb/A H
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SI Derived Units
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Multiple Prefix Symbol1012 tera T109 giga G106 mega M103 kilo k10-2 centi c10-3 milli m10-6 micro μ10-9 nano n10-12 pico p10-15 femto f
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SI Prefixes
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§ Go to the class website§ Look under class 1§ Find activity 1§ Do the activity
ØOne submission per group ØEncouraged to discuss with others in the class
§ Answer the activity using template (attached class 1)§ When complete – upload to Gradescope
Ø Due Tuesday, September 7th at 11:59 pmØ Use guides to learn how to upload documentsØ Add your partner to submission after upload is complete.
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Activity 1: SI Units, Prefixes, and Electrical Quantities