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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