Question

The symmetrical components of the phase c phase voltages at the load side are given: zero...

The symmetrical components of the phase c phase voltages at the load side are given:

zero = 100 +j5 volts

Positive = 100 + j 100 volts

Negative = 100 - j100 V

If the system is a 3phase, 3 wire with loads

Zan = 1.7327 cis (1.6535)

Zbn = 1.7327 cis (-56.654)

Zcn = 3 cis (-29.0452) and

connected to a balanced line impedance of 20 + j15 ohms, with the generating source, determine:

a. The line voltages at the source side.

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