Which motor runs on both ac and ac?
a) dc series motor b) reluctance motor
Answer Posted / sunny deol
dc series motor because with the change in ac cycle the direction of magnetic field of both field winding and armature winding changes and the net effect becomes zero,so motor continues to rotate in the same direction.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Write down the name of 2 lady Bir Pratin of Bangladesh
Electrical Engineering
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
how calculate the electrical load for industry and office
I need bhel electrical test pattern & paper
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
why tertiary winding is used in transformer with diagram?
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
how wecalculate breaking capcity of acb mcb mccb .explain with example
What is slip in an induction motor?
What is the difference between a 3 winding and 2 winding Potential Transformer
why are installed water leakage detection system data centers & server rooms
We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.