Two watt meters, which are connected to measure the total power on a three-phase

Question

Two watt meters, which are connected to measure the total power on a three-phase system supplying a balanced load, read 10.5 kW and – 2.5 kW respectively. What is the total power?

Options:

A . 13.0 kW

B . 13.0 kW

C . 8.0 kW

D . 8.0 kW

Answer: Option D
Answer: (d).8.0 kW

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