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Measurement, Conversion and Control
A sample-and-hold circuit consists of _________.
an op-amp, an analog switch, and an inductor
an op-amp, an analog switch, and a capacitor
two op-amps, an analog switch, and a variable resistor
two op-amps, an analog switch, and a capacitor
Correct Answer:
two op-amps, an analog switch, and a capacitor
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Measurement, Conversion and Control
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