Operational Amplifier Fundamentals – 27

Operational Amplifier » Exercise – 1

27. The tail current in a differential amplifier equals ….

(a) difference between two emitter currents
(b) sum of two emitter currents
(c) collector current divided by current gain
(d) collector voltage divided by collector resistance

Answer
Answer : (a)

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