A plant consumes 20kW of power from a 240-V rms line. If the load power factor is

Question:

A plant consumes 20kW of power from a 240-V rms line. If the load power factor is 0.9, what is the angle by which the load voltage leads the load current? What is the load current phasor if the line voltage has a phasor of 240 <0o V rms?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Basic Engineering Circuit Analysis

ISBN: 978-0470128695

9th Edition

Authors: J. David Irwin

See More Books

Question Posted: Apr 19, 2011 03:55 AM

See More Questions

A three-phase supply, with the line voltage 240 V rms positively phased, has an unbalanced delta-connected load as shown in Fig. 12.62. Find the phase currents and the total complex power. 40 30/30
A plant consumes 60 kW at a power factor of 0.5 lagging from a 220-V rms 60-Hz line. Determine the value of the capacitor which when placed in parallel with the load will change the load power factor...
A 60-? lossless line terminated by load ZL has a voltage wave as shown in figure. Find s, F, and ZL. 4 V 25 20 15 10 5 50 45 40 35 30 Z, = 60N
On November 1, 2021, Sadie's borrows $230,000 from a local bank and signs a note. The note requires interest to be paid annually beginning on August 1, 2022 at 12%. Principal and interest are due in...
Suppose the mass of the block is to be increased enough to make the final temperature of the system equal to 22.5C. What is the required mass? Everything else in Example 16-12 remains the same.
Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disproves the statement. sin-'x tan'x = -1. cos-x
How do projects support business strategy? AppendixLO1
Intermountain Delivery Company acquired an adjacent lot to construct a new warehouse, paying $100,000 and giving a short-term note for $700,000. Legal fees paid were $5,000, delinquent taxes assumed...
Rajvi then goes on to invests $4,200 in an account that pays 6.15% simple interest. How much more could she have earned over a seven-year period if the interest had compounded annually? Show...
Mr. Juan Dela Cruz is a self-employed professional based in the Philippines. He provides consulting services in the field of information technology. As a resident Filipino citizen, Mr. Dela Cruz is...
An industrial load consumes 100kW at 0.8 pf lagging. If an ammeter in the transmission line indicates that the load current is 200 A rms, find the load voltage.
A plant consumes 100kW of power at 0.9 pf lagging. If the load current is 200 A rms, find the load voltage.
Sexton Corp. has projected the following sales for the coming year: Sales in the year following this one are projected to be 15 percent greater in each quarter. a. Calculate payments to suppliers...
15.5 please help will give like if answers r correct Exercise 15-8 (Static) Sales-type lease with selling profit; lessor; calculate lease payments [LO15-3] Manufacturers Southern leased high-tech...
When my son was young, he had 8 different plastic dinosaurs to arrange. How many ways could he arrange his 8 dinos? He had favorite dinos, so placing them in proper order was very important. How many...
Process P1 init (mutEx); num = 0; loop1 = 0; while (loop1 < 3) wait (mutEx); num num + 1; signal (mutEX); loop1 loop1 + 1; Process P2 loop2 = 0; while (loop2 < 2) wait (mutEx); num num + 10;...
PROBLEM 3-5B Following is the chart of accounts of Smith Financial Services: Assets 111 Cash 113 Accounts Receivable 115 Supplies 117 Prepaid Insurance 124 Office Furniture Liabilities 221 Accounts...
4. Identify a service you could refer Casey to and write a referral for her (up to 300 words).
How might a decline in the importance of mortgage- backed securities affect the relative importance of savings and loans and credit unions as providers of home loans? Appendix
During the year land was revalued and the surplus reported as Revaluation surplus; and an asset costing 80,000, written down to 38,000, was sold for 40,000. Identify the cost of any non-current...
Who accredits law schools?
On a system with paging, a process cannot access memory that it does not own; why? How could the operating system allow access to other memory? Why should it or should it not?
Consider a paging system with the page table stored in memory. a. If a memory reference takes 200 nanoseconds, how long does a paged memory reference take? b. If we add associative registers, and 75...
What is the effect of allowing two entries in a page table to point to the same page frame in memory? Explain how this effect could be used to decrease the amount of time needed to copy a large...
Based on the regression output (below), would you purchase this actively managed fund with a fee of 45bps ? Answer yes or no and one sentence to explain why.
What is the yield to maturity on a 10-year, 9% annual coupon, $1,000 par value bond that sells for $967.00? That sells for $1,206.10?
1)Prepare the journal entry to record Tamas Companys issuance of 6,500 shares of $100 par value, 9% cumulative preferred stock for $105 cash per share. 2. Assuming the facts in part 1, if Tamas...

A plant consumes 20kW of power from a 240-V rms line. If the load power factor is

Question:

Step by Step Answer:

Vs V HI IN 240 L0 Vrms Pf 09 P V...View the full answer

Basic Engineering Circuit Analysis

Students also viewed these Electrical Engineering questions