Three coils each having resistance 6  and inductance are connected in star with 415V. If the line current is 30 A, If θ = 45 then calculate the power dissipation in kW when it is connected in Delta?

Three coils each having resistance 6  and inductance are connected in star with 415V. If the line current is 30 A, If θ = 45 then calculate the power dissipation in kW when it is connected in Delta?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...

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Star Delta Conversion

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