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Electrical Engineering Mcqs — Test 73

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Question 1
An oscillator produces___________oscillations?
Question 2
The element that has the biggest size in a transistor is____________?
Question 3
If the output of an amplifier is 10 V and 100 mV from the output is fed back to the input, then feedback fraction is_____________?
Question 4
A transistor has____________?
Question 5
A transistor is a___________operated device?
Question 6
In a transistor, the base current is about_________of emitter current?
Question 7
Most of the majority carriers from the emitter____________?
Question 8
In a transistor ______________?
Question 9
The gain of an amplifier with feedback is known as____________gain?
Question 10
If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately________________?