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What does 120 VAC mean?

Zoe White | 2023-06-07 11:05:47 | page views：1952
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Charlotte Scott

Studied at the University of Zurich, Lives in Zurich, Switzerland.
The household electricity our North American appliances use is delivered at 120VAC (volts alternating current) 60 Hz. (60 cycles/second). When the electric current flows it rises from 0 volts to 120 volts back to 0 volts and then it falls to negative 120 volts and rises back to 0 volts.
2023-06-13 11:05:47
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Harper Evans

QuesHub.com delivers expert answers and knowledge to you.
The household electricity our North American appliances use is delivered at 120VAC (volts alternating current) 60 Hz. (60 cycles/second). When the electric current flows it rises from 0 volts to 120 volts back to 0 volts and then it falls to negative 120 volts and rises back to 0 volts.
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