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A transformer has a primary coil with 300 turns of wire and a secondary coil with 1,500 turns. An AC voltage source connected across the primary coil has a voltage given by the function Δv = (100 V)sin(?t). What rms voltage (in V) is measured across the secondary coil?

A transformer has a primary coil with 300 turns of wire and a secondary coil with 1,500 turns. An AC voltage source connected across the primary coil has a voltage given by the function Δv = (100 V)sin(?t). What rms voltage (in V) is measured across the secondary coil?

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A transformer has a primary coil with 300 turns of wire and a secondary coil with 1,500 turns. An AC voltage source connected across the primary coil has a voltage given by the function

Δv = (100 V)sin(?t).

What rms voltage (in V) is measured across the secondary coil?

Expert Solution
Step 1

Then Given voltage function is

∆v=100vsin ωt...........(1)

The standard equation of voltage is

∆v=Vmaxpsin ωt...........(2)

comparing equation 1 and 2 gives

∆Vp=100v

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