Semiconductor Electronics

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Q JEE MAIN 2024

Which of the following circuits is reverse - biased ?

JEE Main Physics Easy

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Q JEE MAIN 2025

The truth table for the circuit given below is :

JEE Main Physics Hard

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Q JEE MAIN 2025

The Boolean expression ${\rm{Y}} = A\bar BC + \bar A\bar C$ can be realised with which of the following gate configurations.
A. One 3-input AND...

JEE Main Physics Hard

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Q JEE MAIN 2025

In the circuit shown here, assuming threshold voltage of diode is negligibly small, then voltage $V_{A B}$ is correctly represented by :

JEE Main Physics Medium

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Q JEE MAIN 2025

Choose the correct logic circuit for the given truth table having inputs A and B.

JEE Main Physics Medium

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Q JEE MAIN 2025

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...

JEE Main Physics Medium

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Q JEE MAIN 2025

In the following circuit, the reading of the ammeter will be
( Take Zener breakdown voltage = 4V)

JEE Main Physics Medium

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Q JEE MAIN 2025

A zener diode with 5 V zener voltage is used to regulate an unregulated dc voltage input of 25 V . For a $400\Omega$ resistor...

JEE Main Physics Medium

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Q JEE MAIN 2025

For the circuit shown above, equivalent GATE is :

JEE Main Physics Medium

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Q JEE MAIN 2025

Which of the following circuits has the same output as that of the given circuit?

JEE Main Physics Hard

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