Amplitude of current= Phase= An e.mf eo 141.4 sin (377 t+ 30°) is impressed on the impedance coil having a resistance of 4 2 and an inductive reactance of 1.25 S, measured at 25 Hz. What is the equation of the current? %3D

Amplitude of current= Phase= An e.mf eo 141.4 sin (377 t+ 30°) is impressed on the impedance coil having a resistance of 4 2 and an inductive reactance of 1.25 S, measured at 25 Hz. What is the equation of the current? %3D

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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Question

Amplitude of current=
Phase=
An e.mf eo 141.4 sin (377 t+ 30°) is impressed on the impedance coil having a resistance
of 4 2 and an inductive reactance of 1.25 S measured at 25 Hz. What is the equation of the
current?

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