Multiple choice

Input to an inverting amplifier is 5 sin wt and its gain is infinity, then which of the following will be the correct output of this amplifier?

  1. Infinity

  2. 5 sin wt wave

  3. Square wave

    • Vsat
    • Vsat
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In saturation region, the output provides the maximum possible output when output is cut off, i.e. the voltage equal to Vcc or Vsat. during +ve cycle of sine wave at input. And -Vcc or -Vsat during -Ve cycle of sine wave. So, it will be a square wave of input frequency and Vsat amplitude.