HOW TO TEST THE SODIUM VAPOR AND MERCURY VAPOR LAMP ?
What is the function of UV coil ACB?
how nautral is provided for return path is 3 phase induction motor
in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
why only dc is given as excitation...why not ac???
what is MUSS?
What is the basic difference between directional and non directional over current protection?
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
At which time Synchronous generator act as a Synchronous Condenser?
Hello friends i am facing one problem in lighting panel. Frequently neutral link near to MCCB is burning(firing. What may be the reason for this one. Please answer me.
what is ATS & RING MAIN UNIT in Distribution System?And its Function.