Physics, 02.07.2020 02:01 jessixa897192

The primary 40-turn coil of an ideal transformer is supplied with 120 V (rms). If the rms voltage output of the secondary coil is 15 V, how many turns are in the secondary coil, and what type of transformer is this

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The primary 40-turn coil of an ideal transformer is supplied with 120 V (rms). If the rms voltage ou...

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