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,
2132why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?
1 3560If we increases the %impedance of Transformer then price of Transformer will increases or decreases.
1 3837i have DEEE certificate in vinyaka misson unive rsity. is a INGNO if possible get the electrical C licences in Tamil nadu?
2298We 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 5830how to calculate busbar size? ex:11000kva main what is the busbar size ?and how to select the correct one
4 9390explain 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 4780Post New Electrical Engineering Questions
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?
WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?
how does WTI work ?
what is your majour contributions in your present job
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
do we use links in a dc circuit?if so what s its use in it?
how ceiling fan worked?
why swinburnes test cannot be performed on series machines?explain
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
how to calculate micom relay earth falt time and current sertting
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
what is difference between 5A and 100A CT constructional wise and operation?
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero