Transistors and Applications MCQs

20 questionsTechnical-McqsPage 2 of 3

Practice free Transistors and Applications multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 20 questions — no login required.

Question 10easy
The gate-source junction of a JFET must be ________ for proper linear operation.
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Question 11easy
The ___ oscillator takes advantage of the piezoelectric effect.
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Question 12easy
In order to sustain oscillations in a feedback oscillator, the gain should be _________ so the product of Av × B equals_______.
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Question 13easy
VCE approximately equals _______ when a transistor is in saturation.
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Question 14easy
The power gain (Ap) of any transistor amplifier circuit equals the ___________.
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Question 15easy
A(n) ___ has a conductive channel only when it is biased properly.
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Question 16easy
The collector current in a class A amplifier flows for ________ of the ac input signal.
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Question 17easy
Removing a bypass capacitor from a common-emitter amplifier circuit will _________ voltage gain and ________ input resistance.
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Question 18easy
The gain of a BJT is called _______ and the gain of a JFET is called _______.
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