In the circuit below,A and B represent two in | vedclass

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(C) The given circuit consists of two diodes with their anodes connected to inputs $A$ and $B$,and their cathodes connected together to a common outpu

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$OR$ gate

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(C) The given circuit consists of two diodes with their anodes connected to inputs $A$ and $B$,and their cathodes connected together to a common output terminal $C$,which is connected to the ground through a resistor.Let the logic levels be $0$ (low voltage) and $1$ (high voltage).$1$. If $A=0$ and $B=0$,both diodes are reverse-biased (or at zero potential),so the output $C=0$.$2$. If $A=1$ and $B=0$,the diode connected to $A$ is forward-biased,allowing current to flow to $C$,so $C=1$.$3$. If $A=0$ and $B=1$,the diode connected to $B$ is forward-biased,allowing current to flow to $C$,so $C=1$.$4$. If $A=1$ and $B=1$,both diodes are forward-biased,and the output $C=1$.This truth table ($0,0 \rightarrow 0$; $1,0 \rightarrow 1$; $0,1 \rightarrow 1$; $1,1 \rightarrow 1$) corresponds to an $OR$ gate.

In the circuit below,$A$ and $B$ represent two inputs and $C$ represents the output. The circuit represents:

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