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ZedCar
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Homework Statement
Explain why A.C. is used instead of D.C. to transfer electrical power from the generating station to the consumer.
Homework Equations
The Attempt at a Solution
To reduce the energy lost in long distance transmission. To reduce costs involved in transferring electrical power over long distances.
Above is the answer which I provided though the teacher said it wasn't specific enough and my answer should have included something about
a) high voltage, low current
b) transformers need changing magnetic fields
Was wondering if anyone could help? Thanks very much