please show all of the work. thank you. A transformer has 490 turns in the primary...

Question

Question

please show all of the work. thank you.

A transformer has 490 turns in the primary coil, which provides 1280 V at 7.7 A. If the secondary coil operates at 520 V, how

Answer 1

Answer #1

No. of turns is the primary N = 490 Primary voltage V1 = 1280V Premary cusrest I = 7.7A Secondary Voltage V2 = 520v Na = V₂ N

Answer 2

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