it means..it is stepping up the power of 132KV to 380KV on the transmission lines.
There are 230kv and 110kv GIS substations in chennai functioning from 1998 ,commssioned by Tamilnadu electricity board.
What do truck-mounted infrared cameras look for in substations and on power lines
gas insulated substations are installed especially where floor area available is limited and maintenance cost is more
Rather than where? Circuit breakers are always located in substations.
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A CVT in substations uses it as a communication system. It is also use in filtering high frequency waves that acts as a carrier network.
Gas insulated substations do have some advantages. They are preferred in cities and large towns, and are considered to be safe, reliable, and maintenance free.
the answer is Substations
coz it is dangerous
Transformers.
380
15% of 380= 15% * 380= 0.15 * 380= 57