i have applied for section engg and juniour engg
for both chennai and tiruvunabthapur boards for electrical
can u suggest what books i have to follow and and also from
which sections they r going ask (i mean weightage and what
topics i have to cover) for both se and je for both chennai
and tiruvunanthapur boards.......
We have two Al.busbars each of size 125mm*10 mm connected in
parallel.To increase the current rating ,can we connect
third busbar of size 100mm*10mm in parallel to existing two
busbars?In my opinion ,if we connect busbars of different
sizes in parallel,then the busbar of lowest size will take
much current.So this type of paralleling should be avoided
.Am I correct?