Answer Posted / biswajit majhi
If u apply dc to ac induction
motor then voltage is not
produce in rotor acording to
faraday law so torque will
not produce and 2nd thing is
that may be it damaged
winding. Its same as
applying dc to transformer .
By biswajit
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are gain margin and phase margin?
why induction motors are rated at 0.8 power factor.
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
what are pilot cells
how to select the double earth conductor if 21A full load?
How do apply electrical 'c'license......pls advice
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
Difference between field rheostat and armature rheostat.
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?
how much cable size required for 70 kilowatt load.
what is high and low cut off voltage of BB and DG at SPS????????
