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     EduGorilla 
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    A transformer has an efficiency of 80%. It is connected to a power input of 5 kW at 200 V. If the secondary voltage is 250 V, what are the primary and secondary currents respectively?

    Options :-

    1. 25 A, 20 A
    2. 20 A, 16 A
    3. 25 A, 16 A
    4. 40 A, 25 A
    5. 30 A, 20 A
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