I want to apply for ONGC recruitment 2012 .I am BE
Electrical but it is mentioned that to apply for this post
you have to have Electrical supervisor certificate .so
please tell me from where can i get such certificate ???
what is voltage
what is S.D.F stands for ? (S.D.F unit 80 amp , TPN )
hi pot test principal
how does capacitor oppose sudden chane in voltage? how does inductor oppose sudden change in current?
4 Answers AAA, Iqra University,
What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?
Which companies are into the project management of construction of power transmission line?
we change the speed of the synchronous motor by incresing or decreasing a rotor resistance
How does MCB operate without relay..?
why C T secondary are rating 5A generaly .
how gen. load increase or decrease ? what happen with gen on that time
How will earthing is making for Aeroplane?
what is the d/f b/w iverter & converter.