What is wattage, if 10amps are on 240V? 23. What is wattage, if 5amps are on 240V? 24. What is wattage, if 30amps are on 240V?

Q: Solve for the value of the voltage on 220 ohms resistor. D1 2200 02 10V

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Q: 1) What are the node Voltages in watt 2)  what magnitude of current in R1 and R2 in amperes 3)…

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Q: A 60 W bulb is on for 10h. a. What is the energy used in watt-seconds? b. What is the energy…

A: We are authorized to answer one question at a time since you have not mentioned which one you are…

Q: Resistor 3 readings 20 40 200 150 100 40 200 50 OCV.A 100 00 OCVA 50 250 DCVA ACV ACV 1000 DCVA ACV…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: 5. CEVECO charges customers as follows: Monthly charge P300.00 First 250 kWh @ P2/kWh All additional…

A: The solution can be achieved as follows.

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A: As per our guidelines we are supposed to answer only first 3 subparts .kindly please repose others…

Q: R3 Vin Vout R4 For the circuit shown, the resistor values in Ohms are R, = 18, R2 = 15, R3 = 15, and…

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Q: 1. If the current in the 6-ohm resistor is 18 amperes, determine the voltage E and the following…

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Q: An electric heater draws 12 A from a 120 V power source. How much power does the heater dissipate

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Q: In the experiment 1, the values are tabulated, find the load power factor. VL in Volts W, in watts…

A: Given data, W1=111 W2=228 Now, tan ϕ=3W1-W2W1+W2tan ϕ=3111-228111+228tan ϕ=3-117339tan ϕ=-0.888…

Q: How much power is used by a load resistance operated at 220 volt potential when the current thru the…

A: Power is the time rate of change of energy. Its SI unit is watt. It is product of voltage and…

Q: 2. Give the definition of a wattmeter.

A: Since, you have asked multiple questions here, we can answer only one of them at a time. Kindly,…

Q: Find power in KW taken by DC motor driving a pump to raise 1400 litre of water per minute to height…

A: Referring to the given points:

Q: Find the Thevenin’s voltage In volts? What is the current through the 1ohm resistor in amperes?

A: So according to the given questions 1 ohm is the load resistance .we need to find thevnin voltage…

Q: R1 R3 Vin W Vout R4 For the circuit shown, the resistor values in Ohms are R1 = 20, R2 = 18, R3 =…

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Q: 19. 550 foot pounds per seconds are equal to? ______________ 20. What is the formula to calculate…

A: 19.  Since, Therefore, 550 foot pounds per second is equal to the 1 horse power.

Q: Vi + 5Ω 10Ω + 20V V2$ 40 2 V2 12A

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Q: FILL IN THE TABLE AND SHOW THE CIRCUIT WITH THE METER CONNECTION SHOWING THE READING OF THE METER.…

A: The Power across all the resistors can be calculated by connecting the wattmeter across the…

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A: Given :   Note :  In the given question that did not mentioned for which time instant they want…

Q: 1. A wattmeter measures power by measuring the product of the current through and the voltage across…

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Q: Find the power and current in each of the resistors shown in the figure, plus the total power…

A: In this question we will find power and current in each resistor...

Q: 2/The voltage drop across a resistor of 150 ohm is 10 volts. The wattage of the resistor must be 1…

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A: Considering the battery is fully charged and the voltage across the battery is 14.5V then the switch…

Q: What is the power rating of the 8-ohm resistor?  a) 20.8761 W b) 0.4992 W  c) 9.1831 W d) 2.14 W

A: Answer :C) 9.1831 W

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A: In this question we will find voltage across bulb 1 when they are connected in series....

Q: V2 R2 R5 52 2k2 R1 U1 R4 U2 102 1kQ V1 iz R3 102 vo 2V +

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Q: Determine the power being absorbed by circuit element in (a). Determine the power being…

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Q: 36 A 96 SOK vzi=8.6V 38V v22=11.2v S100K

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Q: Vbatt is 14.5V to avoid overcharging the battery. Vbatt falls to 11.4V due to discharge at night.…

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Q: The graph of active power drawn by a user from the network during the day is given below (500 W…

A: Area under power against time will give the energy then find the area under curve then we will get…

Q: What are the watt-seconds supplied by a motor developing 3 British hp for 4 hours?

A: Given, Motor rating is 3 HP British Time t=4 hours

Q: What is the total power consumed by the load when the reading of wo watt meters are 5kW and –0.5 kW?…

A: In this question,  We need to choose the correct options What's the total power consumed by the load…

Q: A 50-ohm load dissipates 200W of power.How much is the voltage and current across the load?

A: Given Data: Power P = 200W Resistance  = 50 ohm

Q: why is it 10 v instead if 20v?

A: In the given circuit, the input voltage magnitude is given as 20 V (peak-to-peak).

Q: If the current in the 6-ohm resistor is 18 amperes, determine the voltage E and the following…

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Q: A business uses two 3 kW fires for an average of 20 hours each per week, and six 150W lights for 30…

A: Given,A business uses,Two 3 kW fires for an average of 20 hours each per week, and six 150W lights…

Q: answer the question briefly 1.) What is ampere-hour and ampere-hour efficiency? 2.) What is…

A: Given, The question is about ampere hour and watt hours and their effeicincies. Please find the…

Q: 8K Ow www 2K ww 54K 12k www 6k ww 12K

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Q: If 420 J of energy are absorbed by a resistor in 19 min, what is the power to the resistor?

A: Power absorbed by the resistor = Energy absorbed in JTime in seconds. 1 min = 60 sec Given , Energy…

Q: Calculate line and Gl. If we have: Zcharge = 8.66 +5.00j and VG = 480v2cos(wt) V

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Q: Pick which is the correct answer from the given choices 11. The normal current through a load…

A: The simple problem on network analysis. Look below for the explaination:-

Q: Two wattmeter connected to measure power read W1=30kW and W2 =55kw. What is the power facto

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Q: 1. If the current in the 6-ohm resistor is 18 amperes, determine the voltage E and the following…

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Q: What are the types of Cells and its definition

A: Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: If the current through a resistor is 2 mA and the voltage drop across the resistor is 4.4 V, what is…

A: The value of resistor can be calculated by using the ohm's law.

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Q: Q1. Answer three from four: 1. Does the efficiency vary with power factor? If yes, why.

A: As per the honour code I will answer only the first question. Kindly repost the other questions…

Q: Rs IL + 220 Iz 20V RL VL 180 Vz=10V Pzm=400mW

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.