how to diffrentiate between ac & dc motors from a distance

Answer Posted / vishvesh

Guys,
We can just judge the DC and AC Motors by looking on the
surface of the motor body ,if you find any capacitor on or
beside the body, then it is AC motor,if the motor is single
phase,

But, in three phase you can know by checking its three
phase connections at the terminal box there are three or
four wires in AC motor, while DC motor have two wires.

Is This Answer Correct ?    16 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

any one can explain the stages of a knee point which is taken during ct magnetising curve.

1321


what is the significance of cabability curve of alternator

1804


when will be the iocl interview results ifaced the interview on september 8 th

1637


What is power in wattage of 8.5 TR AC

1193


How many gap between finger contact in a.c.b. and v.cb.?

746






How does an induction motor start?

744


what will happen if i connect 12 volt battery with 24 volt battery charger.

1461


What is ramp signal?

646


I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

1349


plz send me the procedure and syllabus for mseb exam

3422


which protection function should measure RMS value of current&DFT value of current?

1474


what is the usage of microcontroller in the panel board?

1556


Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me

1628


what is through fault?

1768


what is difference between cpp electrical system and refinery electrical system

1744