Analog Electronics MCQ Questions and Answers
Home | Electrical Engineering | Analog ElectronicsAnalog 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.
21) A change in the value of the emitter resistance Re in a differential amplifier
Answer : B Discuss
22) The bandwidth of an RF tuned amplifier is dependent on
Answer : A Discuss
23) Introducing a resistor in the emitter of a common amplifier stabilizes the dc operating point against variations in
Answer : C Discuss
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
Answer : D Discuss
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
Answer : C Discuss
30) In a transistor leakage current mainly depends on