how starting current in motor is reduced in case of motor in star connection.

Answer Posted / anand yadav

The motor starting current can be reduced by following methods;
1. Start the motor without load.
if not possible
2. Use auto transformer starter
or
3. Use soft starter

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Merits & Demarits of Oil circuit & Air circuit breakers ?

1604


Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028

1581


How many sprinklers should be in one pipe line?

1421


what is inter connected dc generator?

2230


I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

1214






defination of controlled shunt reactor

1787


If UG power cable both ends are to be earthed or what? If not why?

1495


draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

22125


i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result

1548


What is the difference between a verilog task and a verilog function?

663


1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

1802


what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.

988


In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?

1414


diameter of cable and core is doubled then the value of capacitance is

3696


when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

1838