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A camcorder has a power rating of 17 watts. If the output voltage from its battery is 7 volts, what current does it use?
Answer: ________ Units:__________

Respuesta :

Answer: The current use by the camcorder is of  2.42 amperes.

Explanation:

Power rating of the camcorder,P = 17 watt

The voltage from the battery,V = 7 volts

[tex]Power=Voltage\times Current[/tex]

[tex]17 watts=7 volts\times I[/tex]

[tex]I=\frac{17 watts}{7 Volts}=2.42 Ampere[/tex]

The current use by the camcorder is of  2.42 Amperes.

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