It is known that the equivalent impedance of R=5 kiloOhm, L=4 H and Zab in the circuit given below is pure real (the imaginary part is zero). What is the phasor expression of 10 L- R (t) i,0-10cos(500t+30°) mA the current flowing through the coil in this case? O a) 12.5-j21.65 mA OB) 21.65-j12.5 mA OC) -21.65+jl2.5 mA OD) 12.5+j21.65 mA O TO) -12.5+j21.65 mA

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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It is known that the equivalent impedance of R=5 kiloOhm, L=4 H and Zab in the circuit given below is pure real (the imaginary part is zero). What is the phasor expression of
iR
+
10 -
Vo
R
iş)=10cos(500t+30°) mA
the current flowing through the coil in this case?
O a) 12.5-j21.65 mA
O B) 21.65-j12.5 mA
OC) -21.65+jl2.5 mA
OD) 12.5+j21.65 mA
O TO) -12.5+j21.65 mA
Transcribed Image Text:It is known that the equivalent impedance of R=5 kiloOhm, L=4 H and Zab in the circuit given below is pure real (the imaginary part is zero). What is the phasor expression of iR + 10 - Vo R iş)=10cos(500t+30°) mA the current flowing through the coil in this case? O a) 12.5-j21.65 mA O B) 21.65-j12.5 mA OC) -21.65+jl2.5 mA OD) 12.5+j21.65 mA O TO) -12.5+j21.65 mA
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