what is the formula to find Amp. for an 3 phase moter both if H.P. or if kW is known?
- 5 Answers
- 7322 Views
- Uttam, I also Faced
- E-Mail Answers
Answer Posted / tripathi
The formula for three phase power is p=root3*v*i*cos(fi)&
voltage gernally 415V & power factor is given in motor name
plate & kw is also mention in name plate.So u can calculate
current easily.if the power is given in H.P then multiplied
by .746.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what are all the components required to assemble solar panel other than pv cell?
how technical is calculated in 11kv line and lt line
Why power factor should not be in leading (capacitive) mode of any load.
Why the efficiency of generator is more than motor in swinburne's test
What is the difference between Delta & Wye windings?
Yazaki india pvt ltd interview questions qurey related
how ct burden,magnetising current,ratio and knee point voltage are related & derived
what is transient stability analysis means?
In parallel operation time both NGR’s close or not close if both close what will happen
Please explain, how to test vector group of tranformer(Delta y1) . Thank
If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?
Battery is a voltage source? give one example of current source and why?
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.
I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out
