Find the number of turns in the secondary

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Reference no: EM13319084

The primary of a step-down transformer has 290 turns and is connected to a 120 V rms line. The secondary is to supply 17 A at 7 V.

(a) Find the current in the primary.

(b) Find the number of turns in the secondary, assuming 100% efficiency.

Reference no: EM13319084

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