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# How do you change a 120volt to a 240volt?

Updated: 4/28/2022

Wiki User

10y ago

You wouldn't change these voltages in a car. Please be more specific.

Wiki User

10y ago
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Q: How do you change a 120volt to a 240volt?
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depends on voltage.... 120volt = 8.33 amps , 240volt = 4.17 amps

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120volt

yes

10 AWG

5 amps

no

power supply

1200