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A transformer has 500. primary turns and 10.0 secondary turns. (a) If Vp is 120.V(rms), what...

A transformer has 500. primary turns and 10.0 secondary turns. (a) If Vp is 120.V(rms), what is Vs? If the secondary now has a resistive load of 10.0Ω, what is the current in the (b) secondary and (c) primary? (Hints: Input power equals the output power. Express power in terms of voltage and current, then use Faraday’s Law to relate voltage to number of turns and change of flux. If the primary and the secondary are connected via a closed loop core, the change of flux in both should be the same. Derive a relationship between the voltages, number of turns and currents for the primary and secondary.)

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