A voltage, v = 120 sin(377t + 50° ) supplies a current, i = 10 cos( 377t – 60°) to an impedance load. Determine the following: A.) The resistance of the load is ohms. (a) 4.1 (b) 11.28 (c) 12.5 (d) 7.5 B.) The inductance of the load is mH. a.) 10.9 b.) 4.1 c.) 9.10 d.) 1.4 C.) The real power supplied to the load.is watts (a) 260.47 (b) 975.35 (c) 1127.63 (d) 1135.27 D.) The power factor of the circuit is (a) 0.71 lagging (b) 0.17 leading (c) 0.94 leading (d) 0.94 lagging
A voltage, v = 120 sin(377t + 50° ) supplies a current, i = 10 cos( 377t – 60°) to an impedance load. Determine the following: A.) The resistance of the load is ohms. (a) 4.1 (b) 11.28 (c) 12.5 (d) 7.5 B.) The inductance of the load is mH. a.) 10.9 b.) 4.1 c.) 9.10 d.) 1.4 C.) The real power supplied to the load.is watts (a) 260.47 (b) 975.35 (c) 1127.63 (d) 1135.27 D.) The power factor of the circuit is (a) 0.71 lagging (b) 0.17 leading (c) 0.94 leading (d) 0.94 lagging
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 2.18P: Let a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of...
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