Please Help Members By Posting Answers For Below Questions
what is the criteria for selection of conductor used for
ehv ac electrical dischrge
What should be the overcurrent, instantaneous overcurrent, short cicuit
current settings (i.e. how many times of motor full load and what is the time
duration) for a motor?
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
state basic meaning of 'INDUSTIAL AUTOMATION'?
What is the effect on power factor, shown by a trivector
meter; incase of reverse phase sequence.
If the power factor of a system is lag what meter will show
in case of reverse phase sequence connected to the meter.
and What in case of lead.
Fantio of tranformer
sir& friends i want the collection of recent quetions asked
in interview of top most companies please send me on my
what happens when series resonance occurs?
sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 /
0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then
calculat the Transfarmer Impidance
how to determine motor size for a fan application?
How we can change the direction of rotation of Induction
motor? Prove it using graphical
I am getting above 60 V as open delta voltage against single
phase unit ICT at tertiary delta formed and ICT getting
trippped on NDR. ICT tested and found in order. PTs provided
on tertiary are tested and in order. what may be the reason?
what is earthing transformer? draw the winding dia.of earthing transformer.
Do any one know exacatly when the results for NHPC held on
8th march 09 for engineering trainees will be released ?.
if so please post it, i'm eager to know it.
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?