Getting nusense tripping in a 11KV soft starter, have
checked all it control supply & contactors but did not get
any fault please help.

Answer Posted / neeraj katoch

check the motor on no load , check the winding of motor and
check the cantrol panel of motor may be realy upset.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

why lightning arrestor are made in two stack of insulator but why not cvt

1487


What is meant by full pitched winding?

629


how to calculate micom relay earth falt time and current sertting

1822


induction 3 phase motor terminal connection

2051


Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?

1026






What is the classification of hydro projects based on installed capacity?

677


1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

1449


sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1468


plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

1926


why does a dc machine has high efficiency while working as a generator than as a motor ..

1479


what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

2489


If not into production, how far did you follow the design and why did not you see it into production?

1706


How can maintain our H.T. motors used in cement plant. please send me procedure.

4666


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)

1799


how we can calculate power factor in single phase & three phase ?thank u

1556