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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