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120-volt circuit /ˈwɒnhˈʌndɹɪdən ˈtwɛntivˈəʊlt ˈsɜːkɪt/ n

中文：120伏电路

中文 · 120伏电路Español · circuito de 120 voltiosFrançais · circuit à 120 V
Meaning：Composed of one live wire, one neutral wire and one grounded wire; it allows electricity to reach a small appliance or a light.
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Circuit breaker panel

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