A. 5 db
B. 300 db
C. 103 db
D. 97 db
0
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Emitter follower is used for ________________?
0
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The voltage gain of an emitter follower is _____________?
A. Current gain
B. Impedance matching
C. Voltage gain
D. None of the above
0
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If voltage feedback (negative) is applied to an amplifier, its output impedance ______________?
A. Much less than 1
B. Approximately equal to 1
C. Greater than 1
D. None of the above
0
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An emitter follower has ______________input impedance?
A. Remains the same
B. Is increased
C. Is decreased
D. None of the above
0
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Emitter follower is a _______________circuit?
A. Zero
B. Low
C. High
D. None of the above
0
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When a negative voltage feedback is applied to an amplifier, its bandwidth_____________?
A. Voltage feedback
B. Current feedback
C. Both voltage and current feedback
D. None of the above
0
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Emitter follower is used for________________?
A. Is increased
B. Is decreased
C. Remains the same
D. Insufficient data
0
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When voltage feedback (negative) is applied to an amplifier, its input impedance _______________?
A. Current gain
B. Impedance matching
C. Voltage gain
D. None of the above