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Computer Programming MCQs — Test 74

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Question 1
A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will____________?
Question 2
The gain of an amplifier without feedback is 100 db. If a negative feedback of 3 db is applied, the gain of the amplifier will become______________?
Question 3
In a transistor, signal is transferred from a___________circuit?
Question 4
Emitter follower is used for ________________?
Question 5
A heat sink is generally used with a transistor to______________?
Question 6
The collector-base junction in a transistor has___________?
Question 7
The voltage gain of an emitter follower is _____________?
Question 8
If voltage feedback (negative) is applied to an amplifier, its output impedance ______________?
Question 9
The most commonly used semiconductor in the manufacture of a transistor is_____________?
Question 10
An emitter follower has ______________input impedance?