Construction of ac motor?
why star connected transformers used in tneb?
What are the point of a single core cable to be earthed?
what is fuction static switch in ups and tell me use parts name and fucion
What is the function of electron gun used in crt?
Why the core of a underground cable is spiral in shape instead of straight??
How we can convert H.P into KW or Vice versa
what is mean by descripiency relay? & wht is its ansi code?
Why we did not feel electric shock in electric train?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
In underground cables,we have a grading method called 'capacitance grading'.Why is it called 'capacitance grading' although we do not use any capacitor in it?
why the star delta motors burn out frequently
what is the difference between upper impedance and lower impedance distance relay?
3 Answers Havells, Power Grid,