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The generator at a power plant produces AC at 21,000 V. A transformer steps this up to 375,000 V for transmission over power lines. If there are 2,050 turns of wire in the input coil of the transformer, how many turns must there be in the output coil? turns
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- A transformer is designed to step down the 220 V. Line voltage to 39 If there are 1,976 turns on the input coil, how many turns should there be on the output coll ?A transformer with 915 primary windings and 7,780 secondary windings has an input voltage of 155 AC. what is the output voltage?The transformer on a model train set steps down the voltage from 120 Volts to 9.0 Volts. If the number of turns on the secondary coil is 30, what is the number of turns on the primary coil?
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