Problem 38 A 400 n resistor is connected in parallel to a coil having a resistance of 10 0 and an inductance of 3H. If a single-phase AC voltage source having an instantaneous value of v(t) = 35 sin(50t) V is connected across the parallel connection, look for the ff: a. The phasor and instantaneous current across the coil? b. The phasor and instantaneous current across the 400n resistor c. The total impedance of the connection d. The phasor diagram showing the phase difference of the source voltage and the total current

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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Problem 38
A 400 Q resistor is connected in parallel to a coil having a resistance of 10 n and an inductance of 3H. If
a single-phase AC voltage source having an instantaneous value of v(t) = 35 sin(50t) V is connected
across the parallel connection, look for the ff:
a. The phasor and instantaneous current across the coil?
b. The phasor and instantaneous current across the 4000 resistor
c. The total impedance of the connection
d. The phasor diagram showing the phase difference of the source voltage and the total current
Transcribed Image Text:Problem 38 A 400 Q resistor is connected in parallel to a coil having a resistance of 10 n and an inductance of 3H. If a single-phase AC voltage source having an instantaneous value of v(t) = 35 sin(50t) V is connected across the parallel connection, look for the ff: a. The phasor and instantaneous current across the coil? b. The phasor and instantaneous current across the 4000 resistor c. The total impedance of the connection d. The phasor diagram showing the phase difference of the source voltage and the total current
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