BJT Amplifiers – 8

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8. Which of the following configurations has the lowest output impedance?

(a) Fixed-bias
(b) Voltage-divider
(c) Emitter-follower
(d) None of the above

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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BJT Amplifiers - 9
55555555559. Which one of the following configurations has the lowest input impedance? (a) Fixed-bias (b) Common-base (c) Emitter-follower (d) Voltage-divider?
Tags: bjt, amplifiers, configurations, lowest, impedance, fixed-bias, emitter-follower, voltage-divider, electronics, engineering
BJT Amplifiers - 55
555555555555. What is the typical range of the output impedance of a common-emitter configuration? (a) 10 to 100 (b) 1 k to 5 k (c) 40 k to 50 k (d) 500 k to 1 k
Tags: bjt, amplifiers, output, impedance, electronics, engineering
FET Amplifiers - 95
555555555595. ________ is the only parameter that is different between voltage-divider and fixed-bias configurations. (a) Zi (b) Av (c) Zo (d) None of the above
Tags: amplifiers, voltage-divider, fixed-bias, configurations, electronics, engineering
BJT Amplifiers - 86
555555555586. The level of re is determined by ________. (a) a (b) IE (c) (d) IB
Tags: bjt, amplifiers, electronics, engineering
FET Amplifiers - 93
555555555593. ________ configuration(s) has (have) Zo RD. (a) Fixed-bias (b) Self-bias (c) Voltage-divider (d) All of the above
Tags: amplifiers, fixed-bias, voltage-divider, electronics, engineering

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