Q JEE MAIN 2026

A diode has Zener voltage of 10 V and maximum power dissipation of 0.5 W , then the minimum resistance...

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Q JEE MAIN 2026

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion...

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Q JEE MAIN_2026

The output Y for the given inputs A and B to the circuit is :

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Q JEE MAIN_2026

Refer to the logic circuit given below. For two inputs ( $\mathrm{A}=1, \mathrm{~B}=1$ ) and ( $\mathrm{A}=0, \mathrm{~B}=1$ ), output...

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Q JEE MAIN_2026

The maximum rated power of the LED is 2 mW and it is used in the circuit with input voltage...

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Q JEE MAIN_2026

In a semiconductor p-n diode, the doping concentrations on p-side and $n$-side are $10^{15} \mathrm{atoms} / \mathrm{cm}^3$ and $10^{18}$ atoms...

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Q JEE MAIN_2026

For the given logic circuit, which of the following inputs combination will make both LED-1 and LED-2 to glow?

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Q JEE MAIN_2026

Consider a circuit consisting of a capacitor $(20 \mu \mathrm{~F})$, resistor $(100 \Omega)$ and two identical diodes as shown in...

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Q JEE MAIN_2026

Two 4 bits binary numbers, $\mathrm{A}=1101$ and $\mathrm{B}=1010$ are given in the inputs of a logic circuit shown in figure...

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Q JEE MAIN_2026

If X and Y are the inputs, the given circuit works as _____ .

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Q JEE MAIN_2026

For the given circuit (shown in part (A)) the time dependent input voltage vin (t) and corresponding output v0(t) are...

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