7.3 The voltage and current of an electric load can be expressed by the following equations: v340 sin (628.318t+ 0.5236) i = 100 sin (628.318 t + 0.87266) Calculate the following: a. The rms voltage b. The frequency of the current c. The phase shift between current and voltage in degrees d. The average voltage e. The load impedance

7.3 The voltage and current of an electric load can be expressed by the following equations: v340 sin (628.318t+ 0.5236) i = 100 sin (628.318 t + 0.87266) Calculate the following: a. The rms voltage b. The frequency of the current c. The phase shift between current and voltage in degrees d. The average voltage e. The load impedance

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 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...

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