5 A coil is in series with a 20uF capacitor across a 230V 50HZ supply. The current taken by the circuit is 8A and the power consumed is 200W. Calculate the inductance of the coil if the power factor of the circuit is a) leading, b) lagging. Sketch the vector diagram for each condition and calculate the coil power factor in each case.

5 A coil is in series with a 20uF capacitor across a 230V 50HZ supply. The current taken by the circuit is 8A and the power consumed is 200W. Calculate the inductance of the coil if the power factor of the circuit is a) leading, b) lagging. Sketch the vector diagram for each condition and calculate the coil power factor in each case.

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 2.21P: An industrial plant consisting primarily of induction motor loads absorbs 500 kW at 0.6 power factor...

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