Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

how we calculate the 30 KW 3phase electric motor current on
noload

Answer Posted / krishna

normally in KW p=vicos(phi)
if we have the value of (phi)...
then using power triangle method we can find kva and from that we can find our required answerthat is no load current

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the max. acceptable leakage current in 33kv bus bar

2946


hey guys i scored 910 on GRE and 67 on TOEFL respectively.I have an aggregate of about 74%in my B tech.For which colleges should i apply for an MS program in electrical engineering.I am looking for colleges in NJ,SC,NC,GEORGIA, NY. Please reply with a good response.....

1902


What will happend if given Vfd out put to step up transformer

1752


what is the use of permanent magnet generator in exciter

2095


What are the three types of compensators?

1042


why is the power generator connected as star earthed or star earthed through reactance and what its features ?

1606


what is acceptance test in electrical engineering.

2103


Explain about retrofitting of machine tool.

1846


what is meant by IGBT how they differ from tyristor ?

2373


why power factor is important?

10096


Circuit diagram of tube light without starter using electrical choke

4058


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1837


Can anybody tell abt concrete encased earthing or grounding?

1998


132/66kv sub-station procation ?

2207


hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

1796