Certified Electronics Technician Exam Prep.

Schematic SymbolsFlash Cards

Digital Electronics

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Instructions

Identify the following schematic symbols, complete the truth table, and indicate Boolean equation for each schematic symbol.

Two-input AND Gate

Two-input OR Gate

Two-input EXOR (XOR) Gate

Buffer Gate

A = Y

Two-input NAND Gate

Two-input NOR Gate

Two-input EXNOR (XNOR) Gate

NOT Gate

Tri-State Buffer

Instructions

Identify the following schematic symbols and complete the function table.

Positive-edge Triggered D Flip-flop

Positive-edge Triggered JK Flip-flop

Additional Certified Electronics Technician Exam Prepstudy material may be found

at www.clydelettsome.comClick on the “Shop” tab