Physics
Physics, 24.06.2020 04:01, 666isabella666

A transformer has a primary coil with 375 turns of wire and a secondary coil with 1,875 turns. An AC voltage source connected across the primary coil has a voltage given by the function Δv = (130 V)sin(ωt). What rms voltage (in V) is measured across the secondary coil?

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A transformer has a primary coil with 375 turns of wire and a secondary coil with 1,875 turns. An AC...

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