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Semiconductor Electronics

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021
The typical output characteristics curve for a transistor working in the common-emitter configuration is shown in the figure.
JEE Main Physics Easy
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Q JEE MAIN 2021
The correct relation between $\alpha$ (ratio of collector current to emitter current) and $\beta$ (ratio of collector current to base current) of a transistor is...
JEE Main Physics Easy
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Q JEE MAIN 2021
Which one of the following will be the output of the given circuit ?
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Q JEE Main 2019
Mobility of electrons in a semiconductor is defined as the ratio of their drift velocity to the applied electric field. If, for an n -type...
JEE Main Physics Medium
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Q JEE MAIN 2021
The following logic gate is equivalent to :
JEE Main Physics Easy
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Q JEE MAIN 2021
An npn transistor operates as a common emitter amplifier with a power gain of $10^6$. The input circuit resistance is $100 \Omega$ and the output...
JEE Main Physics Easy
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Q JEE_MAIN_2021
The output of the given combination gates represents :
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Q JEE MAIN 2021
The zener diode has a $V_z=30 \mathrm{~V}$. The current passing through the diode for the following circuit is $\_\_\_\_$ mA.
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Q JEE MAIN 2021
Match List I with List II.
JEE Main Physics Easy
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Q JEE MAIN 2021
In the logic circuit shown in the figure, if input A and B are 0 to 1 respectively, the output at Y would be 'x'....
JEE Main Physics Easy
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