how to use single phase supply for a three phase equipement.

Answer Posted / manish jain

By using a capacitor, an another phase with a 90 deg angle
difference can be introduced which can give a rotating
torque for a rotating three phase machines. So, in this
fashion a single phase supply can be used.

Is This Answer Correct ?    30 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

where reactive power is used

1563


harmonics filter

1514


Why we find the sensitivity for the CT's to check?

1416


Mention the disadvantages of low power factor?

683


what is doubling factor in making current of a breaker?

1567






How many size of cable required for a 300m long and 30kw inductive lode

906


what is the principle of operation of CFL ??

2205


What is Phase margin?

650


How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2460


Can anyone explain me about the capacitor calculation

1707


what is mean by parallel operation of permanent magnet generators

1475


what is the difference between surge protection capacitor and surge arrestor

1819


How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

2294


i have a 1500kVA transformer what is the kWH meter i need to use?

1201


What is your acheivements

1670