Answer Posted / girish kumar samal, hindalco,h
main thing is tripping ckt is alwayws dc as if ac fail & it
is urgent to trip an equipment we cannt do.
| Is This Answer Correct ? | 17 Yes | 10 No |
Post New Answer View All Answers
what are problems caused by the pdu in rack server
How to select the proper VSD to operate high inertial load
what is your majour contributions in your present job
star delta starter contorl circuit... drawing..
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
What is transient Phenomenon?
how to apply b license to c license in tneb
describe the constructional features of an auto transformer and its principle operation
In radial network the source is fed from 1 end both ends at central
Differentiate between Zero and Negative sequence current
What are the advantages and disadvantages of the ac motors?
can any one suggest paper presentation topies for electrical engg?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?