what is the difference between energy efficient and high
efficiency motors
Answer Posted / amit kar.
Energy Efficient Motors:An "Energy Efficient motors are the
motors which give the same output as standard motor using
lesser amount of power or energy.
High Efficiency Motors:Motor efficiency is the ratio of
mechanical power o/p to the electrical p/w i/p.
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
How to calculate cable size in HT AND LT
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
Define end float in a motor?
How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???
what is p.s impedance measurement test in earthing transformer?
What is mean 2XWY
What are the special cables required for explosion proof wiring?
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
Cb closed condition if there is a tcs fail whether cb will trip or not
How to calculate loses in transformer of 160 KVA ?
bsec exam syllabus (mis)
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
What is the basic rule for block diagram reduction technique?
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
How much earthing frequency is capable?