if we convert kva into Ampers,which one formula use by
us,pls tell me?
Answer Posted / rajpoot
If, we convirt KVA INTO AMP, following formula wil be
appliesd.
I= P/V*Cos(PI) ...........for single phase
OR I = KVA*800/[V*Cos(PI)]
I= P/1.732*V*Cos(PI) ...........for three phase
OR = KVA*800/[1.732*V*Cos(PI)]
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to failure indution motor insulation & how to improve heat in motor insulation
what is the difference between ups & inverter
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help
Explain how you intend to work under pressure to meet up with deadline target?
Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
Why field rheostat is kept in minimum position?
What is the name of the winding from which the supply is taken for load connections?
What is the Surge suppresor? Why using in a UDB's and How it works?
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11
What are the different circuits in thermal power plant?
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
How can we checked Killo Watts of Motor & Alternator?