A 120 watt bulb is a connected to a 48v line what is the current the flows in the bulb

Ioane Sharvadze asked Dec 3, 2023

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Ioane Sharvadze asked Dec 3, 2023

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21 votes

$\\ \sf\Rrightarrow P=VI$

$\\ \sf\Rrightarrow 120=48I$

$\\ \sf\Rrightarrow I=120/48$

$\\ \sf\Rrightarrow I=2.5A$

AndreyKarpov answered Dec 6, 2023

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