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when a steelcored reactor and a non rective resistor are connected in series to a 150v a.c.,supply a current of 3.75A flows in the circuit. the p.d across the rector and resistor are found to be 120V and 60V respictively. If the d.c resistance of the reactor are found to be 4.5ohm,determine the core loss in the reactor and calculate its equivalent series resistance ANS: 77.5W,5.5ohms. plz solve this thank you


when a steelcored reactor and a non rective resistor


 are connected in series to a 150v a.c.,supply a


 current of 3.75A flows in the circuit. the p.d


across the rector and resistor are found to be


120V and 60V respictively. If the d.c resistance


of the reactor are found to be 4.5ohm,determine


the core loss in the reactor and calculate 


its equivalent series resistance


 


ANS: 77.5W,5.5ohms.


plz solve this


thank you


Grade:12

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