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Physical electronics devices and ics miscellaneous

Physical Electronics Devices and ICs

  1. The Q point in a voltage amplifier is selected in the middle of the active region because—
    1. It gives a distortionless output
    2. The operating point then becomes very stable
    3. The circuit then requires less number of resistors
    4. It then requires a small dc voltage
Correct Option: A

Because if we select the Q-point other than the middle of the active region then there will be the more chances of clipping the output signal (i.e. either voltage or current or both).



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