Physics
Physics, 29.06.2019 03:40, cinthyafleitas

The primary coil of a transformer is connected to a 120 v wall outlet. the secondary coil is connected to a lamp that dissipates 60 w. what is the nns current in the primary coil?

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The primary coil of a transformer is connected to a 120 v wall outlet. the secondary coil is connect...

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