i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
MTDC,
2016why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?
1 3393If we increases the %impedance of Transformer then price of Transformer will increases or decreases.
1 3642i have DEEE certificate in vinyaka misson unive rsity. is a INGNO if possible get the electrical C licences in Tamil nadu?
2122We know that primary transmission is done to reduce current so that i^2*r loss could be minimised but according to ohm's law v is directly proportional to i,which indirectly means higher potential difference means larger current?so how the current is minimised in high power transmission line??
2 5602how to calculate busbar size? ex:11000kva main what is the busbar size ?and how to select the correct one
4 9070explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??
1 4603Post New Electrical Engineering Questions
How to perform a DC resistance test In Alternator and their proceduces?
Vaccum circuit breaker
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
how to read idmt curva
How much of the total hydro power potential has been exploited so far in india?
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
What Is Sampling?
I want to know Electrical Circuit?
why do we use 25kv supply for traction purpose?
why and where we use early make & late break contacts in protection?
what is submersible pump?what is different between motor and sub motor?
How to calculate multiplying factor of dc energy meter
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
along with technical test papers
why US countries maintains 110v and 60HZ