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Operational Amplifiers
How many logic states does an S-R flip-flop have?
2
3
4
5
Correct Answer:
4
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Operational Amplifiers
Op-amps used as high- and low-pass filter circuits employ which configuration?
An inverting amplifier has a phase shift of 180° from input to output.
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The ideal output impedance for an operational amplifier is 0 Ω.
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