Basic Op Amp Applications – 42

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42. 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

Answer

Answer : (c)

Explanation

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

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Operational Amplifier Fundamentals - 183
5555555555183. What is this circuit? (a) a low-pass filter (b) a high-pass filter (c) a bandpass filter (d) a band-stop filter
Tags: filter, circuit, low-pass, high-pass, bandpass, electronics, engineering
Basic Op Amp Circuits - 53
555555555553. The given circuit is a two-pole, active ______ filter. (a) high-pass (b) low-pass (c) band-pass (d) band-stop
Tags: basic, op, amp, circuit, filter, high-pass, low-pass, electronics, engineering
Basic Op Amp Applications - 19
555555555519. Calculate the output of the first-stage op-amp when V1 = 25 mV. (a) –1.05 V (b) 0.075 V (c) 0.06 V (d) 4.2 V
Tags: basic, op, amp, applications, electronics, engineering
Basic Op Amp Applications - 45
555555555545. A filter that passes signals that are above one ideal cutoff frequency and below a second cutoff frequency is called ________. (a) low-pass (b) high-pass (c) bandpass (d) band reject
Tags: bandpass, high-pass, low-pass, basic, op, filter, applications, amp, electronics, engineering
Basic Op Amp Applications - 46
555555555546. The roll-off for a first-order high-pass filter is ________. (a) –20 dB/decade (b) –6 dB/octave (c) either –20 dB/decade or –6 dB/octave (d) None of the above
Tags: basic, op, amp, applications, high-pass, filter, electronics, engineering

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