Each phase of a 3-phase delta-connected load consista of an impedance 2 = 20 260° Q. The line voltage is 440 V at 50 Hz. Calculate the power consumed by each phase impedance and the total power. What will be the readings of the two wattmeters connected ? |Ans. 4840 W ; 14520 W ; 14520 W. zero)

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Each phase of a 3-phase delta-connected load consista of an impedance 2 = 20 260° Q. The line voltage
is 440 V at 50 Hz. Calculate the power consumed by each phase impedance and the total power. What
will be the readings of the two wattmeters connected ?
|Ans. 4840 W ; 14520 W ; 14520 W. zero)
Transcribed Image Text:Each phase of a 3-phase delta-connected load consista of an impedance 2 = 20 260° Q. The line voltage is 440 V at 50 Hz. Calculate the power consumed by each phase impedance and the total power. What will be the readings of the two wattmeters connected ? |Ans. 4840 W ; 14520 W ; 14520 W. zero)
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