wo p–n junction diodes D 1 ? a n d D 2 are connected as shown in figure. A and B are input signals and C is the output. The given circuit will function as a __________. [2026]

Question

Two p–n junction diodes $D_{1} and D_{2}$ are connected as shown in figure. A and B are input signals and C is the output. The given circuit will function as a __________. [2026]

Smart Achievers · Accepted Answer

(4)

$If either A or B is zero, in that case current flows and v_{c} = 0 .$

$Hence the gate will be AND gate.$

Solution

Q.
Two p–n junction diodes $D_{1} and D_{2}$ are connected as shown in figure. A and B are input signals and C is the output. The given circuit will function as a __________. [2026]

1 NOR Gate

2 OR Gate

3 NAND Gate

4 AND Gate

Ans.
(4)

$If either A or B is zero, in that case current flows and v_{c} = 0 .$

$Hence the gate will be AND gate.$

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