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Simple Circuit

A 100Ω resi...

Question

A $100 Ω$ resistor is connected to a $220 V, 50 H z$ AC supply. Find net power consumed over a full cycle:

121 W

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242 W

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368 W

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484 W

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Solution

The correct option is D $484 W$
$A n s w e r : -$ D
Power is given by:
$P = \frac{{V_{r m s}}^{2}}{R} P = \frac{(220)^{2}}{100} P = 484 W$

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Similar questions

100 Ω

220 V, 50 H z

100 Ω

220 V, 50 H z

r m s

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220 V / 50 H z

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(b) What is the net
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A C

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2 A

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A C

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