Can we parallel lise the secondary side of the two similiar
transformers with same voltage ration, imp, but with
different vector groups.. ( for ex. 11 KV / 6.6KV two
trfs but different vector groups can we parallelise both of
them ,, what happens if we parallelise them
Spacing of Transformers ratings are
10kva,15kva,25kva,63kva,110kva,150kva .........so on
Q) Why transformer are not manufactured having ratings in
between or other than these standard ratings ?
why firewall is build up between two transformer
(220/11kv,50MVA)?what should be the firewall height?what is
the clearance between firewall and transformer?
If we touch the Capacitor terminals you feel shock after
the capacitor was put in operation and not in case of
inductor though both are energy storage elements.why?
How to calculate the Sizes of the cable required for one
specific load? Is there any formula for that? ( EX: For
400KW load,50mtr Length, What is the LT cable Size
required?)
Ask Questions on ANYTHING, that arise in your Daily Life at 
Site Map
