FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A three phase, 500-volt motor load has a power factor 0.4. Two wattmeters connected to measure the power show the input to be 30 kW.

A three phase, 500-volt motor load has a power factor 0.4. Two wattmeters connected to measure the power show the input to be 30 kW.
i. Show the connection of two wattmeters considering phase c as a common terminal.
ii. Calculate the reading on each wattmeter.

Step by Step Solution

★★★★★

3.33 Rating (150 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals Of Electric Circuits

Fundamentals Of Electric Circuits

Authors: Matthew Sadiku, Charles Alexander

3rd Edition

978-0073301150, 0073301159

More Books

Students also viewed these Electrical Engineering questions

Question

★★★★★
An 880-VA, 220-V, 50-Hz load has a power factor of 0.8 lagging. What value of parallel capacitance will correct the load power factor to unity?

Answered: 1 week ago

Question

★★★★★
Find the equation for the circle with center (-2,5) and passing through (-4,-2). Write the equation for the circle.

Answered: 1 week ago

Question

★★★★★
The power company supplies 80 kW to an industrial load. The load draws 220 A rms from the transmission line. If the load voltage is 440 V rms and the load power factor is 0.8 lagging, find the losses...

Answered: 1 week ago

Question

★★★★★
Refer to the data in E13-11 and assume instead that Mustafa Limited has chosen not to recognize paid sick leave until it is used, and has chosen to accrue vacation time at expected future rates of...

Answered: 1 week ago

Question

★★★★★
5-Fluorouracil-2-deoxyriboside (FUdR) is used in medicine as an antiviral and antitumor agent. From its name, draw its structure. How do you think FUdR performs its function?

Answered: 1 week ago

Question

★★★★★
Company uses a standard cost system and sets predetermined overhead rates on the basis of direct labor-hours. The following data are taken from the companys budget for the current year: The standard...

Answered: 1 week ago

Question

★★★★★
Irene has a Facebook page and she is very keen to have a large number of friends there. The number of friends added to her page follows a Poisson process with a rate of ???? = 3 persons per week. (i)...

Answered: 1 week ago

Question

★★★★★
On January 2, 2008, two identical companies, Daggar Corp. and Bayshore Company, lease similar assets with the following characteristics: 1. The economic life is eight years 2. The term of the lease...

Answered: 1 week ago

Question

★★★★★
Required information Problem 6-3B Record transactions and prepare a partial income statement using a perpetual inventory system (LO6-2, 6-5) (The following information applies to the questions...

Answered: 1 week ago

Question

★★★★★
You are the executive assistant to the director of sales at B-Trendz, Inc., a trendy retail store that has locations in only ten states. The company is considering branching into the online retail...

Answered: 1 week ago

Question

★★★★★
Imagine attending an event where a robot approaches you, kindly asks if youd like your photo taken, and instantly posts the snapshot for you online. Youd be pretty amazed, wouldnt you? Wedding...

Answered: 1 week ago

Question

★★★★★
CASE 9.1 MAQ Corporation MAQ Corporation, a major producer of consumer electronics equipment, is currently faced with a rapidly growing product line and its associated inventory problems. MAQ's...

Answered: 1 week ago

Question

★★★★★
You are engaged in the audit of the financial statements of Micro Corporation for the year ended December 31, 20X6. The accompanying analyses of the Property, Plant, and Equipment and related...

Answered: 1 week ago

Question

★★★★★
You are a chairperson of source selection, evaluation board for a new jet engine. You had to brief a SSEB member on the procedures for protecting source selection, information what procedures would...

Answered: 1 week ago

Question

★★★★★
3. Plastex Corporation is considering expanding but wishes to control growth by imposing a limit on capital on capital expenditures of $500,000. The capital investment opportunities are: +...

Answered: 1 week ago

Question

★★★★★
Read this case, and just answer question 1 and 2, do not need to answer the rest of questions. 1.For HTC's hardware product revenue stream, what is the distinguishing factor that should be considered...

Answered: 1 week ago

Question

★★★★★
Aid with Master Budget using info/tables provided 1.Sales Budget 2. Cash Collections 3.Production Budget 4.Direct Materials 5. Expected Payments for materials purchased 6.Direct Labour...

Answered: 1 week ago

Question

★★★★★
Explain the Hawthorne effect.

Answered: 1 week ago

Question

★★★★★
The op amp in Fig. 5.46 has Ri = 100 kΩ, Ro = 100 Ω, A = 100,000. Find the differential voltage vd and the output voltage vo. Va 10 ki 100 k l ImV

Answered: 1 week ago

Question

★★★★★
A 120-V dc generator energizes a motor whose coil has an inductance of 50 H and a resistance of 100 Ω. A field discharge resistor of 400 Ω is connected in parallel with the...

Answered: 1 week ago

Question

★★★★★
In the circuit of Fig. 7.140, find v0 and i0, given that vs = 4u(t) V and v(0) = 1 V. o Va 10 kS2 20 k2

Answered: 1 week ago

Question

★★★★★
9. Suppose someone determines the heritability of IQ scores for a given population. Then society changes in a way that provides the best possible opportunity for everyone within that population. Will...

Answered: 1 week ago

Question

★★★★★
Suppose you have high sensitivity to tasting PTC. If your mother can also taste it easily, what (if anything) can you predict about your fathers ability to taste itpg99

Answered: 1 week ago

Question

★★★★★
4. How does a sex-linked gene differ from a sex-limited genepg99

Answered: 1 week ago

Previous Question Next Question