Analog Electronics MCQ Questions and Answers

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Analog Electronics MCQ Questions and Answers: here learn anolog electronics multiple choice questions and answers related to electrical engineering. here you can learn mcqs questions for electrical engineering.

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21) A change in the value of the emitter resistance Re in a differential amplifier

22) The bandwidth of an RF tuned amplifier is dependent on

23) Introducing a resistor in the emitter of a common amplifier stabilizes the dc operating point against variations in

24) The MOSFET switch in its onstate may be considered equivalent to

25) Most of the linear ICs are based on the two-transistor differential amplifier because of its

26) The horizontal intercept of dc load line is the same as ideal

27) A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of

28) A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high

29) The early effect in a bipolar junction transistor is caused by

30) In a transistor leakage current mainly depends on