What is the problem, if a circuit breaker is not closing.
Answer Posted / selvakumar.k
Spring may problem,phase terminal may burned,phases may short circuited,
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what material is used in capaciter
How is the speed of a DC shunt motor related to the armature current?
application s to shunt coil
what is fault level of power system ?
what r the checklist while installing a 380 kva DG set
a starter used for squirrel cage induction motor?
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
What is the difference between acs 550 & acs 850
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
Explain cmrr?
In vapour absorption refrigeration machine fluids used are
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
Which device of PlC does share load between DG sets when DG are running in perallel?
Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028