Author Question: A typical op-amp has input impedance and output impedance. A) high, high B) ... (Read 68 times)

colton · **on:** Jul 28, 2018

A typical op-amp has ________ input impedance and ________ output impedance.

A) high, high B) high, low C) low, high D) low, low

Question 2

To build an amplifier with a 5 K input impedance and a voltage gain of 40, use the ________ amplifier, Ri = ________, Rf = ________.

A) inverting, 5 k, 2 k B) inverting, 5 k, 200 k
C) non-inverting, 40 k, 200 k D) non-inverting, 5 k, 40 k