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 Transistors are not used as switching devices?

Answer Posted / amol

old days transister has hi switching &conduction loss,but
now days transister IGBT are used.

Is This Answer Correct ?    3 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How is the gain affected by the introduction of feedback in a control system.

1161


What are the advantages of stationary armature and rotating field system?

1221


HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM

1867


I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)

1893


if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

2242


can you any one give exact mathematical relation between AC current and DC current?

1996


Explain the different regions in frequency response?

1081


why magnetising curve not start with zero voltage?

2294


WTA used cb?

1921


how to ctrl motor by use of ac or dc drive.plz explain evdintly

2046


What are the basic elements used for modeling mechanical rotational system?

1103


what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?

2143


What Is Connection APFC Panel In Compony.

1436


sir plz send some previous year questions of jspl.

1931


Witch do depand of Power factor and theory of power factor?

2091