Interested to Buy Any Domain ? << Click Here >> for more details...
Why the airgap of an induction motor is less compared to
that of a synchronous machine?
- 4 Answers
- 30243 Views
- MGVCL, RRB, WebTech, I also Faced
- E-Mail Answers
Answer Posted / ujjal das
1)Lesser air gap of I.M. result in less magnetising current
(which is lagging reactive component of current)causing
better p.f.
2)Lesser air gap of I.M. result in less noise.
3)Better utilisation of stator flux.
In S.M.AIR GAP IS NOT A GOVERNING FACTOR OF P.F.
| Is This Answer Correct ? | 23 Yes | 1 No |
Post New Answer View All Answers
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.
Difference between transition and diffusion capacitance
what are the pecularity of shaver sockets ?
Graphs of measuring power and speed on dc motor
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
What consists of 2 or more thermocouples to be connented series?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
What is the function of interposing current transformer?
When color of silica gel will gets change from blue to pink from Top to bottom?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
how to find the capacitance value of the motor while running??
explain different types of d.c motors?
brief notes on ammeters
The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?
What is the selection process of breakers. Can any one please give a formulation on same?
