be tici Three wattmeters W1, W2, and W3 are connected, respectively, to phases A, B, and...
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be tici Three wattmeters W1, W2, and W3 are connected, respectively, to phases A, B, and C of an unbalanced Y-connected load as in the figure. The balanced source is Y- connected with phase voltage V Volts in ACB sequence. In VCN 1b (W3) (W₂ - (W₁) V BN + + VAN 10 92 B mwele j5Ω A 15 92 N 6Ω Question 1 If V=50 Volts, the magnitude of the line current of phase C (in Amperes) is Question 2 If V = 133 Volts, the wattmeter reading W2 (in Watts) is Question 3 If V= 162 Volts, the total power dissipated across the resistors (in Watts) is -j89 с be tici Three wattmeters W1, W2, and W3 are connected, respectively, to phases A, B, and C of an unbalanced Y-connected load as in the figure. The balanced source is Y- connected with phase voltage V Volts in ACB sequence. In VCN 1b (W3) (W₂ - (W₁) V BN + + VAN 10 92 B mwele j5Ω A 15 92 N 6Ω Question 1 If V=50 Volts, the magnitude of the line current of phase C (in Amperes) is Question 2 If V = 133 Volts, the wattmeter reading W2 (in Watts) is Question 3 If V= 162 Volts, the total power dissipated across the resistors (in Watts) is -j89 с
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Question 1 To find the magnitude of the line current of phase C we can use the following equation Ic Vc Zc where Ic is the line current of phase C in ... View the full answer
Related Book For
Electronic Devices and Circuit Theory
ISBN: 978-0135026496
10th edition
Authors: Robert L. Boylestad, Louis Nashelsky
Posted Date:
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