Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ravinder sharma
ceiling fan is actually a single phase inductin motor.
there are both primary and secondary sides . there is very
small air gap between them for reducing the magnetic flux
losses. there is not enough torque generated by the single
phase .so external starting torque is given by using the
capacitor.different capacitance are used for different type
ratings of fans.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are root loci?
what is excitation/
upto how many load can v connect to stabilizer which is used for tv
what is the difference between gas group b and gas group c electrical equipment construction wise?
How CFL &T5 tube light glows?
I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers
How many types of electric motors are there?
how to setting voltage RTCC panel
what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?
what shoud be strength and weakness to impress interviewer????????
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
What happen to generator if i have unbalanced load?
what is meant by vector group of a transformer? How can it be derived?
