emitter follower is used for ___________ Options: A . &nbsp Current gain B . &nbsp Impedance matching C . &nbsp Voltage gain D . &nbsp None of the above

emitter follower is used for __________

Question

Emitter follower is used for ___________

Options:

A . Current gain

B . Impedance matching

C . Voltage gain

D . None of the above

Answer: Option B

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Question 1. When current feedback (negative) is applied to an amplifier, its output impedance....

Question 2. Emitter follower is a ___________ circuit....

Question 3. An emitter follower has ___________ input impedance....

Question 4. 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 ___....fed back to the input, then feedback fraction is ___________

Question 5. When current feedback (negative) is applied to an amplifier, its input impedance ___________....

Question 6. If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately___________....

Question 7. When voltage feedback (negative) is applied to an amplifier, its input impedance ___________....

Question 8. The output impedance of an emitter follower is______________?....

Question 9. If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately_____________....is 0.01, then voltage gain with negative feedback is approximately________________?

Question 10. The value of negative feedback fraction is always _______________?....

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