what is the safe meggar values for motor, transformer HT, LT
IF we want to replace I/C bay at our 220 kv substation which
is of 140 mw load capacity bay to be replaced by 400 mw
capacity bay.other than CT(1200/1) what are the other
equipment i have to replace.
why we generally use 3.5 core cable or in other word 1/2
core for neutral and also confirm me that in balance
conditiob(3 phase)current in neutral will zero
How can we find out LT UG cable fault (size,from-4*25mm sqr
to 4*300mm sqr)?
How mani types UG cable faults?
Why smallest capacity LV motor are star connected and medium &
bigger size LV motors are delts connected
the problem faced on star or delta winding connection??
Is a direct shorth ciruit on a branch MCCB in a Low Voltage
Switchboard a correct means of tesing the performance for
How to synchoronize the generator (with gcb,GT) to grid?????
from Grid iam getting power (rated 400kv/20kv) through GT
and its goes to UAT.,,ST.,, now my generator(rated 20kv )
ready.,, now iam closing my GCB.,, in GT iam suddenly giving
20kv on that Gt.,, what will happend
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK
WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
What are the types of windings present in the ceiling fan?
What winding will be effective first when we started the
fan?What are the resistance and inductance ratios
comparatively at the initial speed and full speed of the fan?