How the output,losses and temperature of machines varies
with linear dimension?
Answer Posted / iamdon
When the linear dimension of a machine is varied by x times,
its output is varied by x*x*x*x times
its loss(Fe and Cu each) is varied by x*x*x times and
its temperature is varied by x times.
provided rest parameters are not varying.
Author:arbelectbit@yahoo.com
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
Define transfer function?
What is Faraday's law
What do you mean by transformation ratio of instrument transformer?
Define what is power quality meter ?
what parameters should we check to reduce the power bill
what do you mean by plant earthing system.
why transformer tank is in rectangular shape what happen when it is in step shape
3phase cable calculation formula by motor load
why d.c produces corrosion
HOE WE CAN IMPROOVE BY USE OF CAPACITOR
wat is the first thing dat is needed, 2 lay a cable in some area??
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
the typical output of a solar cell is........
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above