Home » Power Electronics » Power electronics miscellaneous » Question

Power electronics miscellaneous

  1. Fig. shows an electronic voltage regulator. The zener diode may be assumed to require a minimum current of 25 mA for satisfactory operation. The value of R required for satisfactory operation is…… ohm.


    1. 80
    2. 40
    3. 20
    4. None of these
Correct Option: A

NA



Your comments will be displayed only after manual approval.