Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rehan
just 2 shift the phase.... ...so now we get 2 phase....
<m talkin abt electrical phase ....> when 2 phase
alternating field comes in contact with rotor .....it
produce eddey current in it nd in turn torque is produced
.............
....in other words it will be a lyk saying 2 start the
motor .........
some single phase motors have ... rotatory switch ......for
them its used just 2 disconnect the 2nd filed ..connected 2
the capacitor
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is destructive and non-destructive testing of welding
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
Working of microwave oven?
When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?
please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.
when we decide to use soft starter drive or vfd drive in mcc to operate apump?
Pl. brief about break-down maintenance of machine tool.
what is frequency response?
How many capacitors using in LT panel as per Govt rules?
Explain The Application Of Storage Batteries?
Could you measure voltage in series?
What is kvar?
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
What are n circles?
what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
