MCQ
Transformers are used:
  • A
    In $DC$ circuits only.
  • In $AC$ circuits only.
  • C
    In both $DC$ and $AC$ circuits.
  • D
    Neither in $DC$ nor in $AC$ circuits.

Answer

Correct option: B.
In $AC$ circuits only.
Transformers are used in $AC$ circuits only.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free