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Your friend says that according to Ohm’s law, high voltage
Chapter , Problem 90TAD(choose chapter or problem)
QUESTION:
Your friend says that according to Ohm’s law, high voltage produces high current. Then your friend asks, “So how can power be transmitted at high voltage and low current in a power line?” What is your illuminating response?
Questions & Answers
QUESTION:
Your friend says that according to Ohm’s law, high voltage produces high current. Then your friend asks, “So how can power be transmitted at high voltage and low current in a power line?” What is your illuminating response?
ANSWER:Step 1 of 2
The high voltage is measured between two wires, not two ends of the same wire. Between the two ends of the same wire, the current is small.