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9. A current of 9 A flows through an electric device with a resistance of 43 Ω. What must be the applied voltage in this particular circuit?
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3 votes
9. A current of 9 A flows through an electric device with a resistance of 43 Ω. What must be the applied voltage in this particular circuit?

User Darren McAffee
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5.5k points

1 Answer

3 votes

Voltage =Current * Resistance

= 9 * 43

Voltage = 387 V

User Jolee
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