modified 11 years ago

AND Gate

00:58:42

An AND Gate using two transistors. Inputs are given by two SPDT switches and the first transistor's collector is not connected.The AND Gate output is high only both inputs are high.

         Truth Table 
I/P.       O/P. 
T   T  →  T
T   F  →  F
F   T  →  F
F   F  →  F

published 11 years ago

diego92

11 years ago

Good. Transistor.

Sine_eyed

11 years ago

This is incorrect. It works yes, but the solution was only stumbled upon. It can happen with AND quite easily. Give it another try and keep in mind that functionally, AND acts as a series connection..

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