In an ideal op amp has a +/-12 volt supply and a reference ...

[tichca]

In an ideal op amp has a +/-12 volt supply and a reference voltage of 2 volts on the inverting input. What would the output look like with a +/-5 volt sinusoidal input on the non-inverting input?
 
  A) the output would be a +/-5 volt sine wave
  B) the output would be a +/-2 volt sine wave
  C) the output would be a square wave
  D) the output would be an inverted replica of the input

Question 2

Zener diodes can be used in the feedback circuit to limit a comparator output. What is this method called?
 
  A) output bounding B) threshold limiting
  C) binding D) level saturation limitation

[ms_sulzle]

Answer to Question 1

C

Answer to Question 2

A

[tichca]

Excellent

[cassie_ragen]

Gracias!