A step down transformer is connected to 2400 volt line and 80 amperes of current is found to flow in output load The ratio of

Question

A step down transformer is connected to 2400 volt line and 80 amperes of current is found to flow in output load The ratio of the turns in primary and secondary coil is 20 1 If transformer efficiency is 100 then the current flowing in primary coil will be A 1600 A C 4 A B D 20 A 1 5 A

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