Operational Amplifier Fundamentals – 183

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183. What is this circuit?

(a) a low-pass filter
(b) a high-pass filter
(c) a bandpass filter
(d) a band-stop filter

Answer

Answer : (d)

Explanation

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

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Basic Op Amp Applications - 42
555555555542. A bandpass filter uses ________ circuit. (a) a high-pass (b) a low-pass (c) a high-pass and a low-pass (d) neither a low-pass nor a high-pass
Tags: low-pass, high-pass, bandpass, filter, circuit, electronics, engineering
Operational Amplifier Fundamentals - 182
5555555555182. What is the cutoff frequency of this low-pass filter? (a) 4.8 kHz (b) 3.8 kHz (c) 2.8 kHz (d) 1.8 kHz
Tags: operational, amplifier, fundamentals, low-pass, filter, electronics, engineering
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 - 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 - 142
5555555555142. What value of input resistance is needed in the given circuit to produce the given output voltage? (a) 50 (b) 4 k (c) 4.08 k (d) 5 k
Tags: operational, amplifier, fundamentals, circuit, electronics, engineering

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