HT MEANS MORE THAN 500V
LT MEANS LESS THAN 450V
Michael Faraday (1791-1867) an Englishman, made one of the
most significant discoveries in the history of electricity:
Electromagnetic induction. His pioneering work dealt with
how electric currents work. Many inventions would come from
his experiments, but they would come fifty to one hundred
In High Tension cable there is no Neutral.In market will
get only 1,3 core cbles where as in LT cable there is a
neutral U have to prefer for 3.5 or 4 core cable.HT cable
having Screen to avoid voids and cavities.
our company have 750 kva oil transformer.still we have
facing a problem that is when voltage is 11.5 kv coming
from HT side then LT-side voltage is 420v or above at tape
1.please give me best solution to decrease the voltage.