Consider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in its primary coil, 7 turns in its secondary coil, and an input voltage of 120 V. Randomized Variable n = 7 a) What is the voltage output Vs, in volts, of the transformer used for to charge the batteries?  b) What input current Ip, in milliamps, is required to produce a 4.8 A output current?  c) What is the power input, in watts?

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