No-load on a transformer is carried out to determine Options: A . &nbspcopper loss B . &nbspmagnetising current C . &nbspmagnetising current and loss D . &nbspefficiency of the transformer

No-load on a transformer is carried out to determine

Question

No-load on a transformer is carried out to determine

Options:

A . copper loss

B . magnetising current

C . magnetising current and loss

D . efficiency of the transformer

Answer: Option C

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