The figure shows a logic circuit with two inputs 
and 
and the output 
. The voltage waveforms across 
and 
are as given. The logic circuit gate is
Text Solution
Verified by ExpertsThe correct answer is:
A
From the given waveforms, the following truth table can be made
Input | Output | ||
0 | 0 | 0 | |
1 | 0 | 1 | |
1 | 1 | 1 | |
0 | 1 | 1 |
This truth table is similar to OR gate, so logic gate is OR gate.
Note The logic of the OR gate is, if any of the input is one, then output is one.
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