tripmom6542 tripmom6542

31-01-2020
Physics

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A circuit contains nine 250-watt lamps connected in parallel across a 120-volt circuit. How much power is consumed by the circuit?

Respuesta :

kollybaba55 kollybaba55

01-02-2020

Answer:

Power consumed = 2250 watt

Explanation:

When resistive loads are connected in parallel to a voltage source, the powers are additive.

Power consumed = Number of lamps * Power consumed by each lamp

Power consumed = 9 * 250

Power consumed = 2250 watt

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