Motor and transformer working with same principle so why
motor rotates while transformer not?

Answer Posted / silamparasan p.

Because it is a stationary device so it will not ratate.
That's why the transformer is a most efficiency electrical
machine compare with motors.

Is This Answer Correct ?    3 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

1788


please explain to me how to calculate current,voltage,resistance with formula??

1064


What are the common sources of energy?

719


why dc is used in control circuits for MV & LV switchgeras instead of ac

1576


I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

1835






Brief me about maintenance planning & sheduling of machine tool.

1817


how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?

2599


What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

2245


What are the advantages and disadvantages of short-pitched winding?

710


Can anyone tell the proper diagram of star delta starter????

1550


how calculate gd2 of ht motors

1937


What is instrumental error?

792


how we select ac fuse rating of an power inverter???

1495


placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!

1792


what do u understand about FACTS? how they are useful?

1621