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1
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voltage
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United States
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In the United States, voltage for household electrical systems is typically measured in volts, commonly 120V or 240V.
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10
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2
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voltage
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Europe
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Voltage in Europe is measured in volts and commonly used for household electricity at 120V or 240V.
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8
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3
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voltage
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Japan
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In Japan, household electricity is typically 100V, with larger appliances using 200V.
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7
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4
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voltage
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South Korea
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In South Korea, household electricity is typically 100V, but some appliances operate at 220V and voltage is measured in household appliances.
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5
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5
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voltage
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electrician culture
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Voltage determines electrical system type and safety precautions within electrician culture.
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2
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6
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voltage
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Rural regions in developing countries
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Understanding of voltage in rural regions in developing countries may be limited and consistent voltage supply may not be widely available.
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1
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