Multiple choice

The voltage eo indicated in figure has been measured by an ideal voltmeter. Which of the following can be calculated?

  1. Bias current of the inverting input only

  2. Bias current of the inverting and non-inverting inputs only

  3. Input offset current only

  4. Both the bias currents and the input offset current

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