engineering recuitment HPCL Engineer Mock Test 2024 Network Theory Sinusoidal Steady State Analysis Power in A.C. Circuits
The current taken from a 230 V, 50 Hz supply is measured as 10 A with a lagging p.f. of 0.7. A capacitor is connected in parallel with the load. The true power
1
increases
2
decreases
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remains unchanged
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cannot be predicted