LINE 4.12 -;3.12 LOAD -wA 22020V 200 15.12 j52 Figure 1: For Question 6, 7 and...
1002 Figure 2: For Questions 8, 9, 10 For the circuit shown in Figure 2, Pi = 80 W with pf = 0.8 lagging, |S2| = 60 VA with pf = 0.7 leading, S3 = 40 VA with pf = 0.6 leading, I = 0.4237ºArms). Note that subscripts specify the load, so P1 is the real power for Load 1, which has impedance 21. 8. Determine P. (a) 57 W (b) 42 W (c) 36.63 W (d) 84.14 W (e)...
Consider the two loads in the circuit in (Figure 1). Load #1 (L1) absorbs S = 56 VA at a lagging power factor of pf = 0.61. Load #2 (L2) absorbs P2 = 56 W and Q2 = 1 VAR of power. If these loads are powered by a V = 425 V−rms , 60-Hz source, what impedance needs to be added to the circuit in order to raise the source's power factor to unity? Express your answer in rectangular...
Problem 7 Re Consider the circuit shown in (Figure 1). Suppose that va = 130 cos 10,000+ V, where is in seconds. Part A Determine the load impedance for the circuit that will result in maximum average power being transferred to the load. Express your answer in ohms to three significant figures. Enter your answer in rectangular form. View Available Hints) 21 = 20.0 20.00 22 Previous Answers Correct Here we learn how to find the impedance of the circuit...