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...

Why motor initial starting current is high?

Answer Posted / gunasekaran

because due to the large air gap between stator and rotor
wdg for 3phase motor comparably less than single phase motor
because less air gap. for 3phase motor it is taking around
30-50% full load current for single phase 60-70%full load
current.

Is This Answer Correct ?    8 Yes 30 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Differentiate between digital phase converter and ordinary phase converter.

1239


how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?

1973


our industries ht line so power fluctation(once drop of power please rectify causes

2257


3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2659


i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.

1852


Single line digram for 11 kV to distribution use go,la and do

1822


diff.between servo motor and ac motor

2055


how to erect roof control panel?

2051


sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers

1989


High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

2101


Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????

1908


why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

2836


What is the bundle conductor?

1209


how to i get B licence,i am completed BE electircal and electronics engineering.i want to konw the proceduure to get b licence

1745


I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

2115