Multiple Choice
If an operational transconductance amplifier (OTA) is used as a nonlinear mixer and an audio signal is mixed with an RF signal, the output will be a(n) ________ signal.
A) amplitude modulated (AM)
B) square wave
C) triangular wave
D) frequency modulated (FM)
Correct Answer:

Verified
Correct Answer:
Verified
Q8: Two zener diodes are used in a
Q15: A basic isolation amplifier has two electrically
Q28: The primary function of the oscillator in
Q32: An instrumentation amp with one open input:<br>A)may
Q36: An active limiter includes an op-amp which:<br>A)works
Q38: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8542/.jpg" alt=" -Refer to
Q55: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8542/.jpg" alt="
Q59: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8542/.jpg" alt=" -Refer to Figure
Q65: An active clamping circuit negates the opposite
Q70: A voltage limiter that limits both positive