The three arms a 3-phase load each comprise an inductor of resistance 25Ὠ and of inductance 0.15 H in series with a 120µF capacitor. The supply is 415V, 50HZ. Calculate the line current and total power in watts, when the three arms are connected a) in star b) in mesh
The three arms a 3-phase load each comprise an inductor of resistance 25Ὠ and of inductance 0.15 H in series with a 120µF capacitor. The supply is 415V, 50HZ. Calculate the line current and total power in watts, when the three arms are connected a) in star b) in mesh
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter7: Alternating Current, Power Distribution, And Voltage Systems
Section: Chapter Questions
Problem 7RQ
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6) The three arms a 3-phase load each comprise an inductor of resistance 25Ὠ and of inductance 0.15 H in series with a 120µF capacitor. The supply is 415V, 50HZ. Calculate the line current and total power in watts, when the three arms are connected a) in star b) in mesh
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