800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?
2 4694which circuit breaker enclosure is best for maintenance guy? 16 bolt & 20 bolt squre or 16,20 bolt hinge
2 3413Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
Ecil,
1696Post New Electrical Engineering Questions
low frequency protection why recomend?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
What is the main purpose of c.f.b.c.boiler
What is the formula to calculate the rating of power cable for three phase current.
what about the power of wattmeter at starting and loding?
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
What are the different power system losses and how can it be eliminated?
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
how to increase senstivity of ct
What is the settings of distance protection relay in 400 kv line
What is the difference between alternator and generator?
how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?
