insulating oil is usually a highly-refined mineral oil that
is stable at high temperatures and has excellent electrical
insulating properties. It is used in oil-filled transformers.
That is mineral oil
can anyone pls expain me about how can we design a cable
tray??suppose if have to draw a 3 nos of 50 sqmm AYFY and 2
nos of 35 SQmm of AYFY cable through the tray..how can we
design the tray size?? regards...