29 JEE Main 2022 Semiconductors previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2022 previous-year questions from the Semiconductors chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Semiconductors chapter hub.
For a constant collector-emitter voltage of 8   V , the collector current of a transistor reached to the value of…
As per the given circuit, the value of current through the battery will be _____ A.
In the circuit, the logical value of A = 1 or B = 1 when potential at A or B is 5 V and the logical value of A = 0 or B…
The positive feedback is required by an amplifier to act as an oscillator. The feedback here means
Identify the solar cell characteristics from the following options :
Two ideal diodes are connected in the network as shown in figure. The equivalent resistance between A and B is _____ &#…
For a transistor to act as a switch, it must be operated in
Identify the logic operation performed by the given circuit
The typical transfer characteristic of a transistor in CE configuration is shown in figure. A load resistor of 2  …
An n.p.n transistor with current gain β = 100 in common emitter configuration is shown in figure. The output volta…
Log in to unlock the full list, track what you've solved, and practice on the TCS iON-style CBT player. It's free.