hey can someone help me to work this out please,

Each phase of a delta connected load comprises a resistor of 50ohms and a capacitor of 50microFarads in series,

the three phase load is connected to a 440v rms, line voltage and 50Hz three phase delta connected supply, calculate:

a> the phase and line currents

b> the phase and line voltages

c> the power factor

d> the total true power (p)

e> the reactive power (Q)

f> the apparent power (S)

and then repeat again for star connection same load.

i tried to use the capacitor as a coil, but still could'nt do it, got me even more confused, plus i was'nt sure if i was to use 1/2.pi.f.l or just 2.pi.f.l

thanks

Each phase of a delta connected load comprises a resistor of 50ohms and a capacitor of 50microFarads in series,

the three phase load is connected to a 440v rms, line voltage and 50Hz three phase delta connected supply, calculate:

a> the phase and line currents

b> the phase and line voltages

c> the power factor

d> the total true power (p)

e> the reactive power (Q)

f> the apparent power (S)

and then repeat again for star connection same load.

i tried to use the capacitor as a coil, but still could'nt do it, got me even more confused, plus i was'nt sure if i was to use 1/2.pi.f.l or just 2.pi.f.l

thanks

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