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 carbon brushes are used in motors?

Answer Posted / gautam

carbon acha nahin hota hai

Is This Answer Correct ?    0 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3309


What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

1923


1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

3427


what percent do you derate your copper wire when you change from copper buss to copper wire

2044


If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

1935


How CFL &T5 tube light glows?

2095


what is booster? and how it is connected in a circuit?

2690


How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?

4778


Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

2355


How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

1883


What is the resonant peak?

1234


How to design the earth grid for lightning protection in an industry

4789


please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

1918


What is reactive power and where it is used.

1751


why they were using TRIAC instead relay in some controllers and what is the advantages.

2064