Question 2: For the circuit of Figure (1), balanced three phase, star-connected load, the phase voltage 120 V, 60 Hz, ABC sequence, Find: 1- The reading of W, and W2. 2- The total apparent power. 3- Draw the phasor diagram of voltages and currents. IA 3Ω -j 42 W1 ww -j 40 wwHE -j 42 IB W2 ww- Figure (1)

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question 2: For the circuit of Figure (1), balanced three phase, star-connected load, the phase
voltage 120 V, 60 Hz, ABC sequence, Find:
1- The reading of W, and W2.
2- The total apparent power.
3- Draw the phasor diagram of voltages and currents.
IA
3Ω
-j 4 0
W1
wwHE
IB
-j 40
W2
ww
Ic
-j 40
Figure (1)
1 Add file
Transcribed Image Text:Question 2: For the circuit of Figure (1), balanced three phase, star-connected load, the phase voltage 120 V, 60 Hz, ABC sequence, Find: 1- The reading of W, and W2. 2- The total apparent power. 3- Draw the phasor diagram of voltages and currents. IA 3Ω -j 4 0 W1 wwHE IB -j 40 W2 ww Ic -j 40 Figure (1) 1 Add file
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