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camcorder has a power rating of 18 watts. If the output voltage from its battery is 6 volts, what current does it use?​
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camcorder has a power rating of 18 watts. If the output voltage from its battery is 6 volts, what current does it use?​

User Thaer A
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1 Answer

2 votes

Power = (voltage) x (current)

IF it's using the full 18 watts of power right now, then . . .

18 W = (6 V) x (current)

Current = (18 W) / (6 V)

Current = 3 Amperes

User Ogrim
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