800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?
2 5703which circuit breaker enclosure is best for maintenance guy? 16 bolt & 20 bolt squre or 16,20 bolt hinge
2 4252Can 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,
2151Post New Electrical Engineering Questions
what do you mean by plant earthing system.
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
what is circuit recombiner and how it is different from circuit breaker
why there using acb enclosure in big buildings
Load transfer in 11kv double busbar switchgear - operation.
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
why power factor is important?
What is the difference between a verilog task and a verilog function?
is it value of power factor is more than unit. whats effects in the source supply
Define availability (operational)?
how many joint can done in HT line and what is life of the joint
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
what is the principle of operation of CFL ??
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?