A Schering bridge network is as shown below. Given C2 0.2 pF, R4 = 200 0, R3 = 6000, C3 = 4000 pF and the supply frequency is 1.5 kHz, determine, when the bridge is balanced, (a) the value of resistance Rx, (b) the value of capacitance Cx, (c) the phase angle of the unknown arm, (d) the power factor of the unknown arm and (e) its loss angle.

A Schering bridge network is as shown below. Given C2 0.2 pF, R4 = 200 0, R3 = 6000, C3 = 4000 pF and the supply frequency is 1.5 kHz, determine, when the bridge is balanced, (a) the value of resistance Rx, (b) the value of capacitance Cx, (c) the phase angle of the unknown arm, (d) the power factor of the unknown arm and (e) its loss angle.

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

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