A practical op-amp has very ________ input impedance, very ________ ou – McqOptions

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1.	A practical op-amp has very ________ input impedance, very ________ output impedance, very ________ open-loop voltage gain, and a ________ bandwidth.
A.	high, low, high, wide
B.	high, high, low, narrow
C.	low, high, high, wide
D.	low, low, low, wide
Answer» B. high, high, low, narrow

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