menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A 500 kva load has a power factor of 90% lagging and is supplied by a 480 v source. Determine the three line currents
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A 500 kva load has a power factor of 90% lagging and is supplied by a 480 v source. Determine the three line currents
asked
Apr 6, 2023
69.9k
views
4
votes
A 500 kva load has a power factor of 90% lagging and is supplied by a 480 v source. Determine the three line currents
Engineering
college
Zhengkenghong
asked
by
Zhengkenghong
7.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
Answer:
pf=kw/kvar
Explanation: voltage p=vi
Arvinth Kumar
answered
Apr 11, 2023
by
Arvinth Kumar
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jun 27, 2024
85.5k
views
A three-phase, 230 v, 80 kva, 0.9 pf (lagging) load is supplied by three 32 kva, 1330/230 v, 60 hz transformers connected in by means of a common three-phase feeder with an impedance of 0.003 j0.015 ohms
Alex Baranowski
asked
Jun 27, 2024
by
Alex Baranowski
8.6k
points
Engineering
college
1
answer
0
votes
85.5k
views
asked
Feb 19, 2021
169k
views
A three-phase 25-kVA, 480-V, 60-Hz alternator, operating under balanced steady-state conditions, supplies a line current of 20 A per phase at a 0.8 lagging power factor and at rated voltage. Determine
Michael Spencer
asked
Feb 19, 2021
by
Michael Spencer
8.8k
points
Engineering
college
1
answer
3
votes
169k
views
asked
Mar 6, 2024
51.6k
views
An industrial consumer has a maximum a demand of 1 MW at power factor of 0.8 lagging and annual load factor of 65%. The tariff used is OMR 0.7 per KVA of maximum demand plus 18 baisa per unit consumed.
Michid
asked
Mar 6, 2024
by
Michid
7.6k
points
Engineering
college
1
answer
5
votes
51.6k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
4. Which of the following is the first thing you should do when attempting to park? A. Securing the parking spot by standing in it B. Turning on your hazard lights C. Confirming the space can fit your
An activated sludge plant is being designed to handle a feed rate of 0.438 m3 /sec. The influent BOD concentration is 150 mg/L and the cell concentration (MLVSS) is 2,200 mg/L. If you wish to operate the
A car has an initial speed of 10 m/s. It then undergoes a constant acceleration of 0.05 m/s^2 over a distance of 5 km. Determine: a) The car final speed. b) The time needed to travel the 5 km.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org