Find the complex power subblied by all sources?

Q: A 4.4 kVA power and 220 V 1-phase load is fed from a distribution line with a total resistance of…

A: Given, Zl=0.2+j0.3Load Voltage = 220 VLoad Power = 4.4 KVAPower factor =1

Q: Power in a star connected load is three times that,when it is connected in a delta configuration.…

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Q: A charge of 3500 VA to a with a power 50 Hz and Vo lHage of 230RMS factov of 0,70 leading, connected…

A: In this question,  Find the value of the parallel inductance for power factor 0.9. Draw the power…

Q: H.W. For the given power system, find the source voltage in per-unit value and in actual units.…

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Q: 2/I A 100 MW powers stations delivers 100 MW for 2 hours, 50 MW for 8 hours and is shut down for the…

A: The solution can be achieved as follows.

Q: power station is to supply three loads. The daily cycle of loads are given below: 1. Draw the load…

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Q: A factory ha sthe following load with power factor og 0.9 lagging in each case. Red phase 40A,…

A: Given that  IR=40 AIY=50 AIB =60 Apf =0.9 laggingVL=400V Assume that phase sequence of given power…

Q: 12. A single phase, 50kVA, 1000V/100V two winding transformer is connected as an autotransformer as…

A: Given Data:An auto transformer is constructed from a two-winding transformer with,Power rating of…

Q: What are the advantages and disadvantages in terms of the current and voltage of the following? Draw…

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Q: Find Real, Reactive and Apparent power for following load configuration. Iline 2300 V Motor 50 hp…

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Q: 1. For the circuit in Figure 1: a) Calculate the total impedance Ztot of the below circuit b)…

A: In this question, we need to determine the total impedance, total current, current in each branch…

Q: A delta-connected load has 30 A of current flowing through each of its phases.  How much current is…

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Q: *30. Find the average power loss and power factor for each o the circuits whose input current and…

A: In this question voltage and current is given....We have to find out average power and power…

Q: Is the voltage drop of the voltage source equal to the sum of the voltages of the passive elements…

A: In this question We need to prove that voltage drop of the voltage source equal to the sum of the…

Q: A 440 V three phase supply is connected to three star connected loads in parallel. The loads are as…

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Q: 37. A power-supply transformer has a tums ratio of 2:1 (a) what is the secondary voltage if the…

A: Given diagram is, Primary voltageVP=115 V , Turn ratio, N1N2=21

Q: Questions Z1=16+j25 Z2=20-j5 Z3=j7 Z4=8+j16 Z5=2-j4 Z6=j5 Vs1=90sin(wt) Vs2=78 cos(wt-55) Vs3=15 cos…

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Q: Determine the Thévenin impedance, ZTH, and voltage, VTH for the circuit in Figure 3. Then calculate…

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Q: In the circuit below, Load A receives 4-kVA at 0.8PF Leading. Load B receives 2.4-kVA at 0.6PF…

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Q: How is this power being distributed in different places? Discuss the energy distribution system. Use…

A: Generating station The power is being generated at a specific voltage that is lower than the…

Q: load resistor operating at an average power of 5W. Finalize answers as: RL(standard)= Isavertgmin=_…

A: The given circuit is full wave rectifier. In positive half cycle diodes D1 and D2 will conduct.  In…

Q: Assume that the voltage applied to a load is V = 208Z -30° V and the current flowing through the…

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Q: 500 ohm resistor is in parallel with a 300 ohm inductive reactance. Find the total circuit current,…

A: Option d) I=1.95 angle=-59 ° and Z=256.4 ohms Note: finding current is not possible here  But…

Q: Z1=26+j15 Z2=19-j15 Z3=19+j27 Z4=8-j9 Z5=2-j4 Z6=1+j5 Vs1=-10sin(wt) Vs2=8 cos(wt-35) Vs3=25 cos…

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Q: E) I/resistor on the load is a) 2A b) 4A c) 6.93A d) 12A F) I-line on the low side is a) 2A b) 4A c)…

A: given high side voltage is 480 volts  so coil voltage on the primary side is 240(as they are in…

Q: Three impedance of R= 10W and L=5mH are connected in STAR across a 500V,50Hz 3f AC supply. Find all…

A: Active Power(P): The power that is deployed and absorbed by the electric circuit to do some useful…

Q: If main power on submarines operates at 600 Hz and a submarine is 380 feet long, can circuit theory…

A: The component of the power system known as the distribution system is responsible for distributing…

Q: Reactive Power Delivered by the Generator, VAR Real Power Absorbed by the Load, W Reactive Power…

A: In the given questions we need to calculate the power of generation and load.

Q: Step 1: Draw a wiring diagram for the schematic shown above. Do not energize!

A: We are given a schematic diagram shown below: We have to draw the wiring diagram for the above…

Q: Z1=6+j5 Z2=-j5 Z3=j7+6 Z4=8+j4 Z5=12-j4 Z6=3+j5 Vs1=10sin(wt +75) Vs2=8 cos(wt-60) Vs3=15 cos…

A: I am converting all source in to a single form ie cosine and then using phasor analysis.

Q: Three coils each having resistance of 35 N and the inductance of 0.01 H are connected in star across…

A: As per bartleby expert policy, only one individual question is to be answered.

Q: Find the complex power for each branch and the total complex power for the circuit shown Figure 1.…

A: Complex power in each branch of  given circuit Complex power S= V I* V voltage across branch  I*…

Q: Figure Q2 below shows a manufacturing plant connected to three phase 3600 V line of wye…

A: Given data: The source is wye (star) connected and operating frequency is f=50 Hz. Sending end line…

Q: Calculate the total power supplied by the three-phase source. (Round the final answer to three…

A: In this question, we need to determine the power supplied by the three-phase source. Three phase…

Q: Wright a discussion about Parallel operation of two 3-phase transformers (200-250 words)

A: In this question , we will write necessary conditions for parallel operation of three phase…

Q: Question 22 What is the total impedance of a series AC circuit having a resistance of 6 ohms, an…

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Q: Answer all questions based on the diagram below: Source -m 2400 V Load = 300 Source Voltage = 2,400…

A: In this question, we need to determine the line voltage at source and load side, phase current at…

Q: Z1=6+j5 Z2=5-j5 Z3=4+j7 Z4=8 Z5=2-j4 Z6=11+j15 Vs1=1Osin(wt+55) Vs2=-8 cos(wt- 40) Vs3=15 cos…

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Q: Consider the following parallel connected loads with the following characteristics L1: 1.2kW purely…

A: In this question We need to determine the total kW, kVAR and net power factor.  We know  Complex…

Q: Verilen devrede L=35 mH C=60 microF, R1-60 ohm ve R2-48 ohm ise |f=110 Hz frekansında a-b…

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Q: 2. A resi'sAno load of io n bs conneeded through. thyetsoor half- voano chreuit to 230v, sO M3. 1-9…

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Q: Find the following a. V0 b. Total Power C. Power factor, is It leading or lagging

A: The output voltage is defined as the voltage that appears in the output of the circuit. The output…

Q: In Figure 2, arrangement is shown for a voltage supply of 410V. For xyz sequence assume that Vw = V,…

A: The phase sequence is xyz, considering Vxy as reference voltage, Vxy=410∠0° VVyz=410∠-120°…

Q: A voltage of (380V) is provided on a three- phase star-shaped load (STAR-Y) that contains a…

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.