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...

if 20 hp motor starts directly stars and contenious run .
what will be the effect.

Answer Posted / umesh

whenever we starts the 20hp motor directly with the mains
then its winding will be burnt, because the motor winding
have less then 10ohms, whenever current flows though the
winding the current will be 5000A, then it will be burnt.
that's way we use the starters for safty.

Is This Answer Correct ?    2 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how we decide scurt (disc) of insulator with respect to kv rating

3582


what is the difference between 2 way and 4 pole selector switch???

2462


he compression ratio for a petrol engine generally lies between

1311


how can tell us the AC indoor or outdoor which Tr and formulls

1774


what is meant by vector group of a transformer? How can it be derived?

2019


What is excitation in case of dc motor?

1171


how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

2403


What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

1378


what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

2320


what is the difference between vector scale and vector diagram?

4476


HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2054


I am EEE student i want to improve my core side skills.how cn i approach it?

2527


why we use 630mm single core cable for transformer secondary side and why two neutral cable

1850


standard earthing rating for power line..

2139


what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

2717