When load current is zero, the Zener current will be_____________?

Correct answer: C. Maximum

  • A. Zero
  • B. Minimum
  • C. Maximum
  • D. None of the above

Explanation

With zero load current, the source current flows almost entirely through the zener, so the zener current is maximum. As load current increases, part of the current is diverted to the load and zener current falls.

Written and checked by , MS Computer ScienceLast updated
Report an error

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? [email protected]

Practise Electronics and Devices

758 free Electronics and Devices MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Discussion

Stuck on an option, or know a faster way to get there? Ask or explain it here.

No comments yet. Be the first to explain this one.

Exams that ask Electrical Engineering questions like this

Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

More Electronics and Devices questions