Determine length of the output coil

Reference no: EM13515746

A machine that makes transformers can only wind the coils with a single specific number density. The number of turns is therefore controlled by the length of the coils. A transformer is designed to transform a 120 V input potential difference to a 9.0 V output. If the input coil is 2.8 cm in length, what is length of the output coil?

Reference no: EM13515746

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