A series circuit consisting of a 30 – microfarad and a 0.155 – henry inductor is connected to a 120 – volt 60 – cycle source. Calculate the circuit current and indicate whether it lags behind or leads the voltage.

A series circuit consisting of a 30 – microfarad and a 0.155 – henry inductor is connected to a 120 – volt 60 – cycle source. Calculate the circuit current and indicate whether it lags behind or leads the voltage.

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

Chapter7: Symmetrical Faults

Section: Chapter Questions

Problem 7.22MCQ

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Question

A series circuit consisting of a 30 – microfarad and a 0.155 – henry inductor is
connected to a 120 – volt 60 – cycle source. Calculate the circuit current and
indicate whether it lags behind or leads the voltage.

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