low voltage systems In the reverse phase, a 1000 kw powerful load under 0.5 power factor is fed from a 5 kv source. A capacitor is connected in parallel with the load to increase the power factor to...

low voltage systems

In the reverse phase, a 1000 kw powerful load under 0.5 power factor is fed from a 5 kv source.
A capacitor is connected in parallel with the load to increase the power factor to 0.8.

a-) Find the required capacitor power.

b-) Compare the apparent power before and after compensation.