A balanced Y-connected voltage source with E ab = 480 angle 0 degree V is applie

Question

A balanced Y-connected voltage source with E ab = 480 angle 0 degree V is applied to a balanced delta-connected load having an impedance of 30 angle 40 degree omega in each of its wings. The line between the source and the load has an impedance of 1 angle 85 degree omega per phase. Calculate the rms value of the line current 14.91 A rms 25.83 A rms 18.26 A rms 0 Question 5 A balanced Y-connected voltage source with E ab = 480 angle 0 degree V is applied to a balanced delta-connected load having an impedance of 30 angle 40 degree omega in each of its wings. The line between the source and the load has an impedance of 1 angle 85 degree omega per phase. Calculate the rms value of the current in each wing of the delta-connected load. 0 25.83 A rms 14.91 A rms 10.54 A rms Question 6 A balanced Y-connected voltage source with 480 angle 0 degree V is applied to a balanced delta-connected load having an impedance of 30 angle 40 degree omeg in each of its wings. The line . between the source and the load has an impedance of 1 angle 85 degree omega per phase. Calculate the rms value of the line-neutral voltage at the load terminals. 480 V rms 2582 Vrms 277.1 V rms 447.3 V rms

Explanation / Answer

1.C

2.B

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