if the supply frequency increases what happens to the motor load
Answer Posted / jords
it depend on what kind of load.
but the real thing is,
as we increase frequency,the RPM of the motor also
increases.
high frequency can cause motor burning.
low frequency can reduce speed of the motor.
Is This Answer Correct ? | 14 Yes | 0 No |
Post New Answer View All Answers
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
what's the exact magnitude of current, flows through Neutral?
condition Autotrip facia come on control panel of electrical transmission line?
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?
why does the magnetic balance tests at transformer?
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
electrical knowelge
why occ characteristics of generator is also called as magnatization characteristics ?
What do you mean by per capita requirement of electrical energy in india
can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.
what types of cable used in underground coal mining?
why and how current drawn by battery charger depends upon the altitude where it is located?
Tell me all plants load factors i.e which plant operating on which load?