ElectroMagnetic InductionHard
Question
If the input voltage of a transformer is 2500 volts and output current is 80 ampere. The ratio of number of turns in the primary coil to that in secondary coil is 20 : 1. If efficiency of transformer is 100%, then the voltage in secondary coil is :
Options
A.
volt
voltB.2500 × 20 volt
C.
volt
voltD.
volt
voltMore ElectroMagnetic Induction Questions
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