a transformer runs by electro-induction principle like all
motors.then why dosen't it rotate just like any other motor

Answer Posted / aajayaiyegnar

because its resultant torque is 0.

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

1755


Name the component u would expect to find in a switchgear assembly?

1582


sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

1806


What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

1804


What is an ideal transformer?

648






Why AC & DC capacitor are use in UPS ??????????????????

1584


What is Load sharing of Transformer ?

1542


Transformer how to maintaince a check b check c check d check

1529


Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

1739


when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??

1518


What are the significant parts of dc generator?

627


Why does the radius of armature is less than the radius of pole shoe?

1684


what is your majour contributions in your present job

1340


What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?

1010


how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

1790