Evaluate the following parameters for a coil connected in series with a pure resistor of 30 0 connected across a 240 V 50 Hz supply, Voltage across the coil is 180 V and that across the pure resistance is 130 V. a) The power consumed by the coil. b) The coil resistance and inductance. c) Power factor of the circuit. A
A balanced three phase star connected load is supplied from a 400 V, 50 Hz supply. The per phase current is 25 A (lagging) and the active power delivered to the load is 13.856kW. Evaluate the following: (i) the resistance and the inductance of the load per phase (i) the total reactive power (i) the total apparent power.
Upload answer sheets Evaluate the following parameters for a star connected 3 phase balanced load drawing a line current of 30 A at a power factor of 0.8 lagging when connected across a 400 V, 50 Hz supply. a) The total power consumed by the load. b) The resistance and inductance of the per phase load. c) Readings of the wattmeters used for power measurement in two Wattmeter method.
Evaluate the following parameters for a coil connected in series with a pure resistor of 30 0 connected across a 240 V 5
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Evaluate the following parameters for a coil connected in series with a pure resistor of 30 0 connected across a 240 V 5
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