The active values of a sinusoidal resource is 200V. And this resource is parallel with two coils. Theese coils are  feeding from this resource. When we are measure with an ampere meter to this two coils the values are same it is 4  Ampere. In this case the power which is spent in coils are 480W and 640W. If the coils were series with each other but the feeder still parallel to them what would be the values the ampere and watt meter\'s measured? Calculate the power factor of the system.

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in case 1 both impedances are in parallel and with ... View the full answer