Question (4 (A)In Fig. 4a, letI43s A rms, and find the average power being supplied: (a)...
Question 1) In the Fig, below, let 1 438 A rms, and find the average power being supplied: (a) by the source; (b) to the 20a resistor; (c) to the load. Find the apparent power being supplied: (d) by the source; (e) to the 20a resistor;() to the load. (g) What is the load PF? 20 Load
1. A half wave rectifier is supplied from a 100Vms source. For a load consisting of a 60V battery fed through a 2Ω resistor as shown in Fig. I 2Ω D+ + VR() bat Fig. 1 For the rectifier shown in Fig. 1, determine (a) a time varying expression for the current flowing into the battery 70.7sine -30 25.1 154.9) (b) (c) the average power flow into the battery (574W) the average power dissipation in the resistor (617W) A half...
A three-phase full wave rectifier is supplied from a 420 rms line-to-line source. The load consists of a series connected 50 Ω resistor and 60 mH inductance. Determine the power delivered to the load by assuming that all harmonics are negligible.
20Ω 30 Ω j20Ω Fig. 1.7 In the circuit of Fig. 1.8, find the RMS phasor voltage V so that the 60 Ω resistor absorbs an average power of 240 W. Hence, determine the complex power delivered to each component, the complex power and the power factor delivered by voltage source. Fig. 1.8 2) P1.8
Problem 4 Part A Find the average power supplied by the voltage source in the circuit in the figure if Ug = 40 cos 10% V. Express your answer with the appropriate units. View Available Hint(s) UNHA to P= 9.69 w Submit Previous Answers Figure 1 of 1 > X Incorrect; Try Again; & attempts remaining Part B 401 Find the reactive power supplied by the voltage source in the circuit. Express your answer with the appropriate units. 80 H...
1.2 kW 0.8 kVAR (cap) (a) In the circuit shown in Fig. Qla, find: Construct the power triangles for the loads. (ii) Find the overall complex power consumed in the loads. (iii) Find the current lo. 100/90° v (rms) 2 kVA 0.707 pf leading 4 kW 0.9 pf lagging Fig. Qla (b) [This part has no connection to part (a)] Find the value of the parallel capacitance needed to correct a load of 140 kVAR at 0.85 lagging pf to...
Question 1 Given the network in the figure below, find (a) the power supplied by the source and the average power absorbed by each element (b) 9-2 resistor, (c) 2-2 resistor, (d) inductor, (e) capacitor. 4/30° A 3 0 -ji ? Find the power supplied at t 0 Click if you would like to Show Work for this question: Open Show Work
Given the network in Fig. E9.2, find the average power absorbed by each passive circuit element and the total average power supplied by the current source.
2.1-6 Find the power and the rms value for the signals in (a) Fig. P2-1-6a; (b) Fig.2.16; (c) Fig. P2-1-6b; (d) Fig. P2.7-4a; (e) Fig. P2.7-4c. Figure P.2.1-5 (1) ابد / 2 -8 Figure P.2.1-6 (rها T T 21 | (1) 1 - TO 27
9) The voltage V in the frequency-domain circuit shown in Fig. P10.18 is 240/0°V (rms) a) Find the average and reactive power for the voltage source. average power? magnetizing vars? with each impedance branch in the circuit. absorbed average power. absorbed magnetizing vars. b) Is the voltage source absorbing or delivering c) Is the voltage source absorbing or delivering d) Find the average and reactive powers associated e) Check the balance between delivered and f) Check the balance between delivered...