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 dc exicitaion used in ac motor....?

Answer Posted / dipen

by giving the Dc excitation it will create imagenary
poles to lock the stator pole so that syn.motor run at
syn.speed.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Maintenance of transformer???

2274


Write a note on Treatment for electric shock.

1930


Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

1916


Earth leakage relay basic knowledge principle

2192


What is the slip speed?

1098


ult of expression 'document.FrmQF.myem

2089


what is the k var ratting of 1250kva

2098


why are installed water leakage detection system data centers & server rooms

2401


What is speed mode?

1725


How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

2225


number of I/O devices in siemense plc

2148


Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

1945


formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

2219


Why hydropower is called renewable source of energy?

1059


1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.

2080