Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / elango.kalp
energy efficent motors means losses are minimised.
1.area of cross section of conductor have been increased to
reduce copper loss.
2.thickness of lamnination has been reduced and crgo
technique has been used.
3.c3 ballbearings have been used it has good clearance
between each rollers and lubrication is proper-friction
loss is reduced
4.rotor length is increased and air gap b/w stator and
rotor is reduced- windage loss is reduced
5.plastic fan has been used
the over all efficency of energy efficient motor is 93.6%
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
what is the difference b/w ground & virtual ground?
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
how to calculate the conductor size for certain KV transmission line and distribution line?
What is acsr cable and where we use it?
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
Explain the advantages and disadvantages of hydropower plant?
What is an Air COmpressor
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
How to do maintenance of transformer feeder.
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
