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bonufazy [111]
2 years ago
8

A transformer consists of 340. primary windings and 980. secondary windings. If the emf of the primary coil is 30.0 V, what is t

he emf across the secondary coil? 34.7 Ω
Physics
1 answer:
xxTIMURxx [149]2 years ago
4 0

Answer:

86.47 V

Explanation:

It will be multiplied by the ratio of the windings

980/340 * 30 = 86.47 v

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