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Semiconductor Electronics

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2022
For a transistor to act as a switch, it must be operated in
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Q JEE MAIN 2022
In an experiment of CE configuration of n-p-n transistor, the transfer characteristics are observed as given in figure. JEE Main Physics Easy
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Q JEE MAIN 2022
Identify the logic operation performed by the given circuit :
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Q JEE MAIN 2022
In the given circuit- the value of current $\mathrm{I}_{\mathrm{L}}$ will be ______ mA. (When $\mathrm{R}_{\mathrm{L}}=\mathrm{lk} \Omega$
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Q JEE MAIN 2022
The positive feedback is required by an amplifier to act an oscillator. The feedback here means :
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Q JEE MAIN 2022
Identify the correct Logic Gate for the following output (Y) of two inputs A and B.
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Q JEE MAIN 2022
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : n-p-n transistor...
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Q JEE MAIN 2022
A transistor is used in common-emitter mode in an amplifier circuit. When a signal of 10 mV is added to the base-emitter voltage, the base...
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Q JEE MAIN 2022
For using a multimeter to identify diode from electrical components. choose the correct statement out of the following about the diode :
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Q JEE MAIN 2022
The I-V characteristics of a p-n junction diode in forward bias is shown in the figure. The ratio of dynamic resistance, corresponding to forward bias...
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