what is the difference between star connected and delta
connected motors
Answer Posted / praveen
in delta we dont ve neutral, but in star we ve neutral.
in delta initial current is high.
but in star it is only 1/3rd of current in delta
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Please explain me about Relay curves and their sources to read ?
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
what ispositive, negative, zero sequence impedence?
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
can u describe the method used for protection of transmission line.
What is the meaning of loop in transformer
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
How to reduce -234126219.6403 MVAr generation and by what?
how can i change the rotation of the AC single phase induction motor and show me by diagram
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
how can calculate 1kva generator running time in 1 liter keroscene
Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
quantizer means?
why ct ,cvt should be stored in a vertical position?