1. Find the average power drawn by each charge. Total average power drawn by the load Find. 2. Find the total average power of the load using the 2 wattmeter method. You find on 1 compare with the result.

Q: A circuit has resistance of 20 ohms and a reactance of 30 ohms. What is the power factor of the…

A: In this question we need to find a power factor of the given circuit.

Q: V at a frequency of 500 Hz. Determine the following: a. current b. power consumed and c. equation…

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Q: What will be the value of the twiddle factor: W42

A: Need to find twiddle factor

Q: Determine the rms current I as shown in figure 3. Source voltage is already in RMS value(Answer must…

A:

Q: A 50-ohm, a 90-ohm and an unknown value resistor are in series across a 60-V generator with 1/3A…

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Q: Show that the average power absorbed by each resistor is P2Ω.=P4Ω.=7.20W.

A: In this question, we need to determine the average power absorbed by each resistance as shown the…

Q: How to calculate to continues power of 500KVA generator at 60hz, 440v, pf

A: In this question we will find continuous  power...

Q: What will be the value of the twiddle factor: W42

A: In this case, the following twiddle factor is to be evaluated:W42

Q: The meter constant of a single phase 230 V induction watt hour meter is 400 rev/kWh. The speed of…

A: Given, a induction watt hour meter having Voltage, V= 230 V Current, I= 10 A Meter constant, K= 400…

Q: A DC generator is experimented by a load resistor as seen in the figure. The measured voltage and…

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Q: If a load is leading, which statement is NOT true? a. The load is capacitive. b. It’s reactive…

A: We are given a MCQ and we need to select the correct option out of four given option.

Q: The voltage-flux adjustment of a certain single phase 220 V induction watthour meter is altered so…

A: Given: Supply voltage, V = 220 V The meter is altered so that phase angle between flux and applied…

Q: Explain briefly why is there no wattmeter reading when the load is purely capacitive.

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Q: Problem 5 For two electrical system shown in Figure 5, use cyclic currents to derive a complete…

A: Since you have asked multiple questions so we will solve part (a) question for you. If you want any…

Q: A 50-ohm, a 90-ohm and an unknown value resistor are in series across a 60-V generator with 1/3A…

A: given circuit

Q: Determine the rms current I as shown in figure 2. Source voltage is already in RMS value(Answer must…

A:

Q: Wit öf the follOwing Vith a D.C. generator wnich of the TOllOwing ? efficiency is preferred None of…

A: Regulation is defined as the drop in voltage from no load to full load voltage. Voltage regulation…

Q: 450 Q 6 Vrms 340 Q 600 2 200 Q

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Q: A wire carries a current i 3cos314t A. What is the average current over 6 seconds?

A: We are given, I = 3 cos 314t A. We need to find average value of current for 6 seconds.

Q: Given i(t) = 4 cos(at +30) A and i₂(t) = 5 sin(wt -20°) A, find their sum. a. 3,218 cos(wt + 100,2)…

A: Given data, Current is given, i1=4cosωt+300 A, i2t=5sinωt-200 A.

Q: The number of revolutions per kw for a  230v, 10A watt- hour meter is 900. On test at half load, the…

A: In this question we will find energy meter error at half load....

Q: The actual impedance of a load is 30 OHM. The per-unit impedance of the load is 0.5 pu when Base…

A: In this answer let us try to find the base power used in order to get the given per unit impedance…

Q: The meter constant of a single phase energy meter is 500 rev/kWh. It is found that with a load of 5…

A: Given, True value of the meter constant of a single phase energy meter is 500 rev/kWh. Kt=500 revkWh…

Q: In three phase power each voltage current and power is delivered by how many degrees..

A: Phase Phase is the difference between the starting position of the two sinusoidal waveform, so it…

Q: A power supply A delivers 10 V dc with a ripple of 0.5 V r.m.s. while the power supply B delivers 25…

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Q: One single phase energy meter operating on 230 V and 5 A for 5 hours makes 1940 revolutions. Meter…

A: Given- Voltage V=230 VCurrent I=5 Atime t= 5 hoursno. of revolutions=1940meter constant=400To…

Q: Draw rough sketches showing the following: a. A current which lags the voltage by 60 degrees b. A…

A: Given a. A current which lags the voltage by 60 degreesb. A current which leads the voltage by 60…

Q: 5-A Load of particular kVA is drawing a current which lags behind the voltage at an angle of 75.43…

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Q: Question 4 a) A iii. B Figure 4 Figure 4 shows the graph of the ripple current. Answer the following…

A: Full wave Bridge Rectifier Circuit :

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.