The primary coil of a transformer has N1 = 400 turns, and the secondary coil has N2 = 2560 turns. If the input voltage across the primary coil is Δv(t) = 170 cos⁡ωt, where Δv is in volts and t is in seconds, what rms voltage is developed across the secondary coil? V

The primary coil of a transformer has N1 = 400 turns, and the secondary coil has N2 = 2560 turns. If the input voltage across the primary coil is Δv(t) = 170 cos⁡ωt, where Δv is in volts and t is in seconds, what rms voltage is developed across the secondary coil? V

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The primary coil of a transformer has N 1 = 400 turns, and the secondary coil has N 2 = 2560 turns. If the input voltage across the primary coil is Δ v ( t ) = 170 cos ω t , where Δ v is in volts and t is in seconds, what rms voltage is developed across the secondary coil? V

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