AC DC SYMBOLS

Learning the Symbols

WHAT IS THIS SYMBOL

A. Variable ResistorB. Normally Closed Knife SwitchC. Variable Selector SwitchD. Variable Polar Capacitor

WHAT IS THIS SYMBOL

A. BridgeB. Normally Closed ContactC. Magnetic BreakerD. Normally Closed Pushbutton

WHAT IS THIS SYMBOL

A. Thermal BreakerB. ThermistorC. ThermometerD. AC Power Supply

WHAT IS THIS SYMBOL

A. SolenoidB. BuzzerC. FanD. Knife Switch

WHAT IS THIS SYMBOL

A. SolenoidB. ResistorC. TransformerD. Variable Resistor

WHAT IS THIS SYMBOL

A. Polar or Electrolytic CapacitorB. Standard CapacitorC. DC Power SupplyD. Ground

WHAT IS THIS SYMBOL

A. InductorB. ResistorC. SolenoidD. Transformer

WHAT IS THIS SYMBOL

A. Thermal SwitchB. Polar or Electrolytic CapacitorC. Normal Open ContactD. DC Power Supply

WHAT IS THIS SYMBOL

A. Hooking ConnectorB. Thermal BreakerC. Magnetic BreakerD. Standard Breaker

WHAT IS THIS SYMBOL

A. Normally Closed ContactB. Normally Closed PushbuttonC. CapacitorD. None of the above

WHAT IS THIS SYMBOL

A. Standard CapacitorB. Normally Closed SwitchC. Normally Closed ContactD. Normally Open Selector Switch

WHAT IS THIS SYMBOL

A. Normally Closed ContactB. Normally Open ContactC. Normally Closed Pushbutton SwitchD. Normally Closed Capacitor

WHAT IS THIS SYMBOL

A. InductorB. CapacitorC. SolenoidD. Resistor

WHAT IS THIS SYMBOL

A. BreakerB. Thermal BreakerC. FuseD. Normally Closed Connector

WHAT IS THIS SYMBOL

A. GroundB. DC Power SupplyC. CapacitorD. Inductor

WHAT IS THIS SYMBOL

A. CapacitorB. Thermal BreakerC. Thermal Magnetic BreakerD. DPDT Knife Switch

WHAT IS THIS SYMBOL

A. Knife SwitchB. Double Pole Double Throw SwitchC. Push Button SwitchD. Thermal Magnetic Breaker

WHAT IS THIS SYMBOL

A. LightB. BuzzerC. LampD. Both A and C

WHAT IS THIS SYMBOL

A. MeterB. LampC. MotorD. Magnetic Breaker

WHAT IS THIS SYMBOL

A. Normally Open ContactB. Normally Open Pushbutton SwitchC. CapacitorD. Knife Switch - SPST

WHAT IS THIS SYMBOL

A. Normally Open Selector SwitchB. Normally Closed Selector SwitchC. Normally Open Pushbutton SwitchD. Normally Closed Selector Switch

WHAT IS THIS SYMBOL

A. LampB. OhmmeterC. AmmeterD. Transformer

WHAT IS THIS SYMBOL

A. Normally Closed Selector SwitchB. Normally Open Pushbutton SwitchC. Normally Closed Pushbutton SwitchD. Normally Open Selector Switch

WHAT IS THIS SYMBOL

A. Normally Open Pushbutton SwitchB. Normally Open Selector SwitchC. Normally Closed ContactD. Normally Open Contact

WHAT IS THIS SYMBOL

A. Violet LightB. Variable Speed MotorC. VoltmeterD. Variable Wound Coil

WHAT IS THIS SYMBOL

A. Variable Polar CapacitorB. Variable Speed MotorC. Variable ResistorD. Directional Resistor

WHAT IS THIS SYMBOL

A. Normally Open ContactB. Normally Open Pushbutton C. Normally Open Selector SwitchD. Normally Open Solenoid

WHAT IS THIS SYMBOL

A. ResistorB. DPDT Knife SwitchC. 3 Terminal Variable ResistorD. Polar Electrolytic Capacitor

WHAT IS THIS SYMBOL

A. Amber LightB. AmmeterC. AC MotorD. AC Power Supply

WHAT IS THIS SYMBOL

A. ResistorB. SolenoidC. TransformerD. Relay

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