1
JEE Main 2022 (Online) 29th July Morning Shift
Numerical
+4
-1

If the potential barrier across a p-n junction is $$0.6 \mathrm{~V}$$. Then the electric field intensity, in the depletion region having the width of $$6 \times 10^{-6} \mathrm{~m}$$, will be __________ $$\times 10^{5} \mathrm{~N} / \mathrm{C}$$.

2
JEE Main 2022 (Online) 26th July Evening Shift
Numerical
+4
-1

The typical transfer characteristics of a transistor in CE configuration is shown in figure. A load resistor of $$2 \,k \Omega$$ is connected in the collector branch of the circuit used. The input resistance of the transistor is $$0.50 \,\mathrm{k} \Omega$$. The voltage gain of the transistor is ______________.

3
JEE Main 2022 (Online) 26th July Morning Shift
Numerical
+4
-1

In the circuit shown below, maximum zener diode current will be _________ $$\mathrm{mA}$$.

4
JEE Main 2022 (Online) 25th July Evening Shift
Numerical
+4
-1

Two ideal diodes are connected in the network as shown in figure. The equivalent resistance between A and B is __________ $$\Omega$$.

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