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(D) The given circuit consists of two diodes with their cathodes connected together to a common output terminal $C$,which is connected to the ground t

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$OR$ gate

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(D) The given circuit consists of two diodes with their cathodes connected together to a common output terminal $C$,which is connected to the ground through a resistor $R_2$. If we apply inputs $A$ and $B$ (where $0$ represents low voltage and $1$ represents high voltage),the output $C$ is determined as follows:$A$$B$$C$$0$$0$$0$$0$$1$$1$$1$$0$$1$$1$$1$$1$When both $A$ and $B$ are at $0$ (low),both diodes are reverse-biased or at the same potential,resulting in $C = 0$. If either $A$ or $B$ is at $1$ (high),the corresponding diode becomes forward-biased,pulling the output $C$ to a high state $(1)$. This truth table corresponds to an $OR$ gate.

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

Similar Questions

The following figure shows a logic gate circuit with two inputs $A$ and $B$ and the output $Y$. The voltage waveforms of $A$,$B$,and $Y$ are as given. The logic gate is:

Find the truth table for the function $Y$ with inputs $A$ and $B$ represented in the following figure.

The output of the given combination of logic gates represents:

The output of the circuit is low (zero) for: $(A) \ X = 0, Y = 0$,$(B) \ X = 0, Y = 1$,$(C) \ X = 1, Y = 0$,$(D) \ X = 1, Y = 1$. Choose the correct answer from the options given below:

Write the function of $AND$ gate.

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