Certified Electronics Technician Exam Prep.

Schematic SymbolsFlash Cards

Semiconductor Components

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Instructions

Identify the following schematic symbols.

Diode

Zener Diode

Varactor Diode

Light Emitting Diode (LED)

Photodiode

Phototransistor

Photoresistor

Bipolar Junction Transistors (BJT)

PNPNPN

Junction Gate Field-Effect Transistor

N-channel P-channel

P-channelN-channel

Depletion Metal–Oxide–Semiconductor Field-Effect Transistor

N-channel P-channel

Enhancement Metal–Oxide–Semiconductor Field-Effect Transistor

Operational Amplifier (Op Amp)

Triac

Additional Certified Electronics Technician Exam Prep

study material may be found

at

www.clydelettsome.com

Click on the “Shop” tab