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 the design of electromechanical energy conversion
machines is based on the medium of conversion as megnetic
field not as electric field?

Answer Posted / iamdon

This is because the force density on the bounding surface
is much greater in magnetic field as compared to electric
field.

Technical data:
Force density in magnetic field=1000000 N/(m*m)
Force density in electric field=10 N/(m*m)

Author:arbelectbit@yahoo.com

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate mf when meter equipment and meter are connected

1734


Y phase plates are used in transmission line??? what is there need???

2923


How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

2697


what is lrs tank water resistance.

2546


should %impedance be high or low in a power transformer? if so why?

1928


Is there any specialised book to refer about fault level calculation both in MV and LV side??

2071


HELLO EVERYONE, I RECENTLY HAVE FOUND ONE PROBLEM, I WAS TAKING NO LOAD TRIAL OF AN HT MOTOR 920 MOTOR , 1440 RPM , 6.6 KV, WITH AUTO TRANSFORMER. AT 450 V, LOAD WAS 40 AMP AND SPEED WAS 250 RPM. BUT AS WE INCREASE VOLTAGE FROM 450 TO 480V, LOAD BECOME 41 AND SPEED REDUCED TO SOME RPM . SO WHICH PHENOMENON ACTED HERE FOR REDUCING SPEED.?? AND IS IT HAPPENING ALWAYS OR IT IS RARE? I ALSO HAVE FACED SUCH PROBLEM WITH FEW LT MOTOR ALSO.

1969


what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

2347


Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

2001


Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

2137


Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

1145


design of IGBT firing circuit for 11KV

2644


11 kv input, 66 kv input advantages

1394


WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION

1970


For RCD (Residual current device) Icu is defined. How i can find Ics for them?

2066