Two parallel loads in the circuit below can be described as follows: Load Labsorbs an average power of 8 kW at 0.8 power factor leading. Load L2 absorbs 20kVA at 0.6 power factor lagging. If the voltage across the loads (L1 and L2) is V =250200 V (RMS) then:(a) Find the impedance that is equivalent to the two parallel loads.(b) Find the RMS magnitude and the phase angle of Vs.(c) Find the power factor of the equivalent load as seen by the source Vs.0.05njo.52ell,+.250 LoレErms)Vs

Given that Electrical network as follows Given that Load L1leadingAbsorbs pavg=8kwcosϕ=0.8…

Answered: Two parallel loads in the circuit below…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Similar questions

An industrial process requires a power of 10 kW with a lagging power factor of 0.6 in a single-phase system. It is desired to add a parallel capacitance to raise the power factor to unity. For a line voltage of 240 V rms, determine the value of capacitance required.
Two loads are connected in parallel to a 1000 v(rms) 60Hz source. One of the loads has an average power of 500 kW and a forward power factor of 0.9. Since the other load absorbs 400kw and 600kvar power a) Draw the equivalent circuit of the system b) Find the common power factor of the system c) Find the value of the capacitor to be connected parallel to the loads so that the power factor is 0.95 back d) Find and compare the magnitude of the current drawn from the .source for the situations before and after the capacitor is connected
A source delivers 50-kVA to a load with a power factor of 65percent lagging. Find the load’s average and reactive powers.
Two load connected in parallel supplied by 480-V. The first load absorbs 2kVA at 0.5 lagging power factor and the other load absorbs 4kVA at 0.6 leading power factor. Find the total impedance and the rms source current
Given: 1. 2 wye-connected loads per phase to a 3 phase power source 2. first load consists of a 55ohm resistance and a 0.05H inductance per phase 3. second load consumes 1kW and power factor of 0.7 lagging per phase 4. RMS of voltage across the loads are 220V, frequency 120Hz per phase 5. single phase equivalent is shown in the figure: Question: What are the RMS line current at load 1 and 2 respectively?
A source is connected to two loads impedance Z, and Zz in parallel. Choose the correct statement(s): Select one: a. The total average power delivered by the source is the sum of the apparent powers dissipated by Z, and Z2 O b. The total apparent power delivered by the source is the sum of the apparent powers dissipated by Z1 and Z O c. None of these O d. The total average power delivered by the source is the sum of the real powers dissipated by Z, and Z2
RMS Value of sinusoidal current is given by O a. Im//2 b. I,x2 Ос. c. ImX/2 O d. I/2 m
Two loads are connected in parallel to a 1000 v(rms) 60Hz source. One of the loads has an average power of 500 kW and a forward power factor of 0.9. Since the other load absorbs 400kw and 600kvar power a) Draw the equivalent circuit of the system b) Find the common power factor of the system c) Find the value of the capacitor to be connected parallel to the loads so that the power factor is 0.95 back d) Find and compare the magnitude of the current drawn from the .source for the situations before and after the capacitor is connected not: Please solve this question in detail, in a way that I can understand
A load is supplied by a 230 V, 50 Hz source. The active power P and the reactive power Q consumed by the load are such that 1 kW SPS2 kW and 1 KVAR SQS2 KVAR. A capacitor connected across the load for power factor correction generates 1 KVAR reactive power. The worst case power factor after power factor connection is Options: 1. 0.447 lag 2. 0.707 lag 3. 0.894 lag 4.1
The three parallel loads in the circuit shown in (Eigure 1) can be described as follows: Load L₁ is absorbing an average power of 24 kW and reactive power of 18 kVAR, Load L₂ is absorbing an average power of 48 kW and generating reactive power of 30 kVAR, Load L3 is a 60 2 resistor in parallel with an inductor whose reactance is 480 2. Suppose that V. 1400/0° V (rms). Figure j10 Ω + V. Li L2 1 of 1 L3
Find the sinusoidal and the rms phaser expression Vs = 120 sin (377t+0 degrees)
For the circuit shown below, Given that V= 10020°V, and I 304Z30 Ams. %3D then the values of P2 rms and Q3 are given as Is P2 600 VAR Сарacitive 800 W 1200 W 1400 VAR Vs Inductive

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