MCQ
A transformer is employed to
- AObtain a suitable $dc$ voltage
- BConvert $dc$ into $ac$
- ✓Obtain a suitable $ac$ voltage
- DConvert $ac$ into $dc$
✓
Answer
Correct option: C.
Obtain a suitable $ac$ voltage
c
(c) A transformer is a device to convert alternating current at high voltage into low voltage and vice-versa.
(c) A transformer is a device to convert alternating current at high voltage into low voltage and vice-versa.
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