if we convert kw into Ampers,which one formula use by
us,pls tell me?
- 9 Answers
- 11294 Views
- ABB, Essar, I also Faced
- E-Mail Answers
Answer Posted / jaimin
FOR 3 PHASE CKT
KW=ROOT(3)*V*A POWER FACTOR
A=KW/(ROOT(3)*V*POWER FACTOR)
FOR SINGLE PHASE CKT.
KW=V*A*POWER FACTOR
A=KW/V*POWER FACTOR
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Define active and passive network?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what does a string of resistors in a series will do?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?
is there any phase difference occurs while primary and secondary side mutual induction occurs?
what is interpose? where it is used and why it is used?
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
explain supply side and demand side energy management with advantages & disadvantages
What is the difference between isolators and electrical circuit breakers? What is bus-bar?
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
how to find three phase complex power in per unit and MVA?
Please explain me about Relay curves and their sources to read ?
