Select the letter of the correct answer from the given problem. *Kindly provide a CLEAR and COMPLETE solution* (Answer should be typewritten) *Please answer it ASAP Question 3A load of 10 MW operating at a power factor of 0.5 lagging is connected toa 400 V, 60 Hz source. Calculate the load current.50 KA45 A20 KA50 A

Answered: Image /qna-images/answer/6d73b34a-6710-4096-8046-0bd8a0dd4adf.jpg

Answered: A load of 10 MW operating at a power…

A load of 10 MW operating at a power factor of 0.5 lagging is connected to a 400 V, 60 Hz source. Calculate the load current. 50 KA 45 A 20 KA 50 A

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 12RQ

See similar textbooks

Related questions

Q: 9. Find the magnetic field intensity when the flux density is 8 x 10-6 T in the medium of air. a. 1…

Q: 15. Which of the following is TRUE? a. A conductor has a large amount of energy gap between…

A: Given a. A conductor has a large amount of energy gap between conduction band and valance band b.…

Q: L₂=20A Q.41: For the current locus diagram shown beside: Draw the equivalent electric circuit…

A: Given A current root locus diagram.we need to draw the equivalent electric circuit and we need to…

Q: 5- convert 38.347)10

Q: 47. Flux linkage is equal to: a. Product of number of turns and magnetic flux b. Number of…

Q: Series motor can be used in cranes upward and downward motions. O True O False

A: In this question we will write about dc series motor...

Q: In the diagram below, C₁ = 6.65 mF, C₂ = 1.29 mF, and C3 = 7.36 mF. The potential difference across…

A: In this question we need to find a potential difference between A and B

Q: Given the first order circuit below, compute the time constant T 2kn 1A ) ( (a) 7 = 3ms (b) T = 2s…

A: We need to find out the time constant

Q: 1-which transmission media provides the highest transmission speed in a network? a) Coaxial cable b)…

A: As per Bartleby policy we can answer 4 questions at a time. As you have not mentioned anything so I…

Q: Generate a plot converting plot for a 5-bit successive approximation ADC converter if the input…

A: Given data : Number of bits N=5 Input signal V1=2.25V input range V2=5V

Q: Two transformers A and B are connected in parallel to a load of (2+j1.5) ohms. Their impedances in…

A: Given,ZL = 2+j1.5 ΩZA=0.15+j0.5 ΩZB=0.1+j0.6 ΩEA=207 VEB =205 V

Q: (6) Apply Norton's theorem to find Vo in the circuit of Fig. 6 4Ω ΤΩ 34 16Ω Figure 6 Μ 5Ω 12 V 10 Ω

Q: Qs-For the circuit Shown in Fig (3) - SOKA loo 2mA 43 50 PF 3MA a) By using approximate Parllel…

Q: A- Assume you have a Frequency Modulator where its instantaneous frequency varies with the message…

Q: Consider a CT-LTI system described by the differential equation d'y(t)_d²y(t)_5dy(t) _2 +6y(t) =…

Q: Vin For the circuit shown, draw the corresponding small signal model. Vcc Vcc Vcc W ww|ll R1 R2 WWW…

Q: 24. A ceramic capacitor has an effective plate area of 4 cm² separated by 0.1 mm of ceramic of…

Q: If the surface leakage current is 2nA for a reverse voltage of 25V, what is the surface leakage…

Q: Question 16 The average current of sinusoidal wave is 50A. Compute for current. O 74.23A O 54.12A

A: In this question average current of sine wave is given....We will find maximum current ....

Q: Adding resistance to armature decrease the starting torque. O True OFalse

A: By adding resistance to armature decreases the starting current not starting torque. The starting…

Q: What are the characteristics of an ideal operational amplifier?

Q: A single phase 220/6 Volt, 50 Hz transfc has a rated primary current = 0.5 A. its maximum efficiency…

Q: 23. If the impedance of the circuit is 50ohm and the resistance is 8ohm. Find the power factor A.…

A: 24. Given: Impdedance,Z=50ΩResistance,R=8Ω

Q: With necessary sketch, Explain the mode of operation of chopper which is turn off due to external…

A: Chopper is a power electronics device that transforms fixed DC voltage/power to variable DC…

Q: 1. Create and simplify the mechanical rotational system within the armature (dc shunt generator)…

A: A shunt generator is a type of dc generator in which the field winding is connected in parallel with…

Q: 4. For the Wheatstone bridge network shown in Figure. a) Evaluate the Wheatstone Bridge network and…

Q: Figure 3 illustrates the schematic diagram of the driver circuit. Note the output voltage E(s) of…

A: We need to find out the transfer function

Q: The photon processing; when an ?-----electron of an excited atom jump to a higher energy level O…

A: When an atom is in excited state then...

Q: Find the wave length of a carrier wave with frequency of 20 MHz. Group of answer choices 35m 45m…

Q: Given the following circuit, which of 1091 T The Thevenin 20% the statements is true 100₁ 11m0 22 NJ…

Q: Problem 1: A lossless transmission line has characteristic impedance Z. 50 2 and its input impedance…

A: Given Few parameters of a lossless transmission line.we need to determine the load impedance…

Q: 22. For the circuit shown beside, find v₁ and v₂ ford> 0 if the circuit is in steady- state att 0.…

A: To find V1 and V2 for t > 0 in the circuit

Q: For the following circuit, the resistance of R2 is 20 mA SR2 R3 2ΚΩ 100 mA SR1 2ΚΩ 4Ω 8 ΚΩ 2 ΚΩ 8 Ω…

A: We need to find out the value of resistance for given circuit

Q: (6) Apply Norton's theorem to find Vo in the circuit of Fig. 6 ΤΩ 4Ω ΜΕ 34 16Ω Figure 6 5Ω 12 V 10 Ω

A: In this question we will find output voltage using Norton theorem....

Q: PRACTICE PROBLEM 16.1 1 H -O F Figure 16.6 m + vo(t) 2u(t) V 492 For Practice Prob. 16.1. Determine…

Q: For the circuit shown: 1. Find the value of "R" that makes the circuit in resonance. 2. Determine…

A: Given figure,

Q: For the following toroid, the flux is 440μWb, r1= 8 cm and r2=12 cm. The flux density is 12 O 0.0875…

Q: 1. Which of the following is the derived unit for Tesla (T)? a. Weber per meter squared b. Weber per…

A: In this question, We need to choose the correct options We need to find the unit for the Tesla?…

Q: The open circuit characteristics of dc machines is the relation between. O Torque and speed at…

A: Given data, Asking Open circuit characteristics of dc machine.

Q: Problem: 1. Find {y(dt)} 2. What kind of circuits should be used to convert the analog signal…

A: We need to convert the signal described by y(t)=10sin(2πt) V into a discrete set of eight numbers…

Q: 1-which transmission media provides the highest transmission speed in a network? a) Coaxial cable b)…

A: Given Multiple choice questions based on transmission line. Please find the below attachment for…

Q: 2. Which a. of the following BEST describes a conductor? At the surface, there are bound and free…

A: There are various types of materials which are categorized on the basis of their electrical and…

Q: Q3: The matrix differential equation of the state variable model of a system has 0 1 -1 A= -8-12 -8…

A: By using the concept of state space analysis we need to derive the characteristic equation, roots…

Q: The reading of the following voltmeter is R1 www 1.0kQ R3 3.0ΚΩ E1 -10 V 28 V -28 V о E3 = 8V E2 30…

A: In the above given question we need to calculate reading of the voltmeter.

Q: 37. Calculate the reluctance of a material with length 2π x 10-4 in air with an area of 0.5 m. a. 1…

Q: Determine the value of the current (I) and the drop voltage across the resistance (V1) Rs www 1502…

Q: Find the Fourier Series for the following common repetitive waveforms. a. Half-wave rectified sine…

A: Since you have posted multiple different question. we will solve the first question for you. To get…

Q: The reading of the following voltmeter is

A: Since internal resistance of the voltmeter is very high. So no current will flow in the given…

Q: following this proceduress- Step Li- S=-Jw Step 31- then sketch 30 <= jw, Step2; s= lim Re Rises ,…

Q: homework A Junction FET has Y = 50, when VGS =0 what Vos at point where ID becomes DS Constant ?

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

Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

100%

Select the letter of the correct answer from the given problem.

*Kindly provide a CLEAR and COMPLETE solution* (Answer should be typewritten)

*Please answer it ASAP

Question 3
A load of 10 MW operating at a power factor of 0.5 lagging is connected to
a 400 V, 60 Hz source. Calculate the load current.
50 KA
45 A
20 KA
50 A

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A generating plant has a maximum capacity of 100 kW and costs Rs 2,000,000.The annual fixed charges are 12% consisting of 6% interest, 4% depreciation and 2% taxes. Find the fixed charges per kWh if the load factor is (i) 100% and (ii) 40%.
The power input to 100 hp, 480 V, 88% efficiency and 75 % power factor 3 phase motor at full load is measured by a two watt meter connected at lines A and C. What are the readings in kW? • 67.89 and 30.4• 66.23 and 21.55• 87.76 and 11.7• 69.5 and 18.26
ANSWER THE FOLLOWING PROBLEM: MAKE SURE TO SHOW YOUR COMPLETE SOLUTION AND ANSWER MUST BE IN FOUR DECIMAL PLACES. 1. The load taken from a supply consists of (a) lamp load 10 kW a unity power factor (b) motor load of 80 kVA at 0.8 power factor (lag) and (c) motor load of 40 kVA at 0.7 power factor leading. Calculate the total load taken from the supply in kW and in kVA and the power factor of the combined load.
At a 115 kV substation, the PT ratio is 1000 and the CT ratio is 1200/5. The potential going into the wattmeter is 115 V. What is the MW indicated when the wattmeter reads 800 watts?
A 500-KVA 1-pahse alternator has an efficiency of 90% at full-load. If the load power factor is 0.85 lagging, what will be the total losses (in kW)? A. 3.47KW B. 12.21kW C. 28.86kW D. 47.22kW
2 watt meters are used to measure the input of 400V three phase motor which has a full load output of 20 h.p The efficiency of the motor is 88% and its power factor is 0.8. Calculate a) the reading on each watt- meters. B) the full load current
A load of 10,000Kva, 80%pf lagging is connected to a 13,200 volts line. How much capacity reactive power is needed to correct the power factor to 0.97 lagging? Subject: power factor correction Box the final answer
Two wattmeter are used for measurement of power in load test of three phase induction motor rating 5 kW, 415V star connected , 50 Hz, 1480 rpm, 0.8 pf. Draw circuit diagram and write range of wattmeters.
A substation has a maximum demand of 65300 W and a connected load of 119000 W. If KWhr generated in a year are 263000. Calculate Percentage Load Factor =
A 20 KVA single phase, which can be taken as of unity power factor, has a full load efficiency of 95.3%, the copper loss then being twice the iron loss Calculate its all-day efficiency at following daily cycle • quarter load for 10 hours. . half load for 8 hours. full load for 6 hours
A 400V, 3-phase Induction motor has input power of 16 KW and operates at power factor of 0.87 lagging with an efficiency of 92 %. Calculate the reading on each of the two wattmeter connected to measure the input. W1Answer for part 1 W2
A 240v 3phase circuit has a current of 116 amps. A wattmeter connected to the circuit indicates a load of 34.7 kilowatts. What is the power factor? How many capacitive VAR would be needed to correct the power factor to 95%?