How the power factor is more in high speed machines

Answer Posted / shahbaz shaikh

as the speed of machine is high there is natural cooling is
provided and length of air gap is high and hence there is
high power factor

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the technical difference between On delay timer and a Star delta timer?

955


how to extend relay operating timing in 24V dc relay card (without using Timer )

1468


What do you mean by power transformer?

646


what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

1453


can i connect the two phases of scott connected transformer,if not why?

1515






what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?

3451


What is big transformer parts and their function ? Ty

1686


what is the function and use of cable differential protection relay?

2398


How can ou verify the size of conductor 50Sq.mm ACSR

1512


what r substations?what r there work?why voltages r incresed and then reduced during distribution of power

1471


state types of reflectors in illumination engg. ???????

1467


What happened when capacitor connect series in ac circuit?

972


what is static frequency converter?what is the function...of sfc...?

1763


Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

1327


what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

1840