Electronic Symbols

Identify the electronic symbol.

• capacitor

• electrolytic capacitor

• battery

• resistor

Identify the electronic symbol.

• coil

• inductor

• wire

• transformer

Identify the electronic symbol.

• Line power

• Supply

• Ground

• Earth

Identify the electronic symbol.

• NPN transistor

• Transistor

• PNP transistor

• Bipolar transistor

Identify the electronic symbol.

• Diode

• Photodiode

• Reflective diode

• Light Emitting Diode

Identify the electronic symbol.

• Relay

• Contactor

• Coil with switch

• Inductor and switch

Identify the electronic symbol.

• Switch

• SPST switch

• SPDT switch

• On-off switch

Identify the electronic symbol.

• Diode

• Photodiode

• Zener diode

• Light emitting diode

Identify the electronic component.

• Photodiode

• Phototransistor

• Photoresistor

• Photocapacitor

Identify the electronic component.

• Speaker

• Capacitor

• Battery source

• Buzzer