Operational Amplifier Fundamentals – 125

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125. The ________ amplifier is the most widely used constant-gain amplifier circuit.

(a) inverting
(b) noninverting
(c) differential
(d) None of the above

Answer

Answer : (a)

Explanation

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

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Operational Amplifier Fundamentals - 194
5555555555194. The feedback resistor has a value of ______ in the given circuit (a) 2 k (b) 10.5 k (c) 21 k (d) 40 k
Tags: operational, amplifier, fundamentals, circuit, electronics, engineering
Operational Amplifier Fundamentals - 197
5555555555197. The given circuit is ___. (a) an inverting amplifier (b) a noninverting amplifier (c) a voltage follower (d) a differential amplifier
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Operational Amplifier Fundamentals - 190
5555555555190. The voltage gain is ______ for the amplifier in the given circuit. (a) –4 (b) –5 (c) –6 (d) –7
Tags: amplifier, operational, fundamentals, circuit, electronics, engineering
Operational Amplifier Fundamentals - 95
555555555595. In which of the following operations is the resulting output signal of the differential amplifier near zero? (a) Single-ended (b) Double-ended (c) Common-mode (d) None of the above
Tags: amplifier, operational, fundamentals, differential, electronics, engineering
Operational Amplifier Fundamentals - 90
5555555555 90. Calculate the overall voltage gain of the circuit if R1 = 100 and Rf = 1 k. (a) –1 (b) –10 (c) 11 (d) 9
Tags: operational, amplifier, fundamentals, circuit, electronics, engineering

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