The power rating of an electric motor that draws a current of $3.75 A$ , when operated at $200 V$ , is nearly

54 W

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1 h p

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500 W

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800 W

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Solution

The correct option is B $1 h p$
Power is given by:
$P = V I = 200 \times 3.75 = 750 W$
$P = \frac{750}{746} h p$
$P \approx 1 h p$

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The power rating of an electric motor that draws a current of 3.75 A, when operated at 200 V, is nearly

The correct option is B 1 hpPower is given by:P=VI=200×3.75=750 WP=750746 hpP≈1hp

The power rating of an electric motor that draws a current of $3.75 A$ , when operated at $200 V$ , is nearly

The correct option is B $1 h p$
Power is given by:
$P = V I = 200 \times 3.75 = 750 W$
$P = \frac{750}{746} h p$
$P \approx 1 h p$