A) to step down voltage
B) to step up and step down primary voltage
C) to step up voltage
D) none of above
"Show Answer" লেখায় ক্লিক করলে উত্তর অপশন দেখাবে।
Transformer is used for—
A) to step down voltage
B) to step up and step down primary voltage
C) to step up voltage
D) none of above
A) to step down voltage
B) to step up and step down primary voltage
C) to step up voltage
D) none of above
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