we touch other end of the tester supply, why do not get
shock?
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for compensate 315mh inductance ,how many capaciance required?
Why synchorised generators are used for the production of electricity?
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
What are the uses of lead compensator?
what is the relative size of single and three phase?
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
what is the excess air in furnace
Why hydropower stations are preferred solution for meeting peak loads in grids?
How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
what is W.T?specify the acceptable range?
how we calculate the withstansing current capacity of wires&cables?
why booster transformer is used in sumpners test conducted on transformer????