Problem 2 For the following pairs of voltages and currents, indicate whether the element involved is a capacitor, and inductor, or a resistor, and find the value of C, L, or R if sufficient data are given: a) v = 18 V sin(377t- 50°) i= 3 A sin(377t+ 40°) b) i=2.5 A sin(377t - 74°) v = 10.6 V sin(377t + 16°) c) i= 11 A sin(377t + 60°) v = 210 V sin(377t – 30°) d) i=5 A sin(377t - 20°) v = 80 V sin(377t- 20°)

Problem 2 For the following pairs of voltages and currents, indicate whether the element involved is a capacitor, and inductor, or a resistor, and find the value of C, L, or R if sufficient data are given: a) v = 18 V sin(377t- 50°) i= 3 A sin(377t+ 40°) b) i=2.5 A sin(377t - 74°) v = 10.6 V sin(377t + 16°) c) i= 11 A sin(377t + 60°) v = 210 V sin(377t – 30°) d) i=5 A sin(377t - 20°) v = 80 V sin(377t- 20°)

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 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...

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