Chapter $11-$ Balanced $3-$Phase HW

roblem $11\mathrm{.}15-$ Enhanced $-$ with Hints and Feedback

A balanced Y$-$connected load having an impedance of $96-j28\frac{}{}$ is connected in parallel with a balanced $-$connected load having an impedance of $144+j42\frac{}{}.$ The paralleled loads are fed from a line having an impedance of $j1\mathrm{.}5\frac{}{}.$ The magnitude of the phase voltage of the Y$-$load is $4000$ V $.$

Part C

Calculate the magnitude of the current in the line feeding the loads.

Express your answer to three significant figures and include the appropriate units.

View Available Hint$($s$)$

$$

Part D

Calculate the magnitude of the line voltage at the sending end of the line.

Express your answer to three significant figures and include the appropriate units.

View Available Hint$($s$)$

$|V_{ab}|=$

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