When oil level in the oltc of power transformer reduces , oil surge relay will act or not
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Electrical 'C' license full abbreviation , and full form
please send me RRB electrical engineer previous year questions for Sr. Section Engineer
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
what is the ground fault relay,which purpose it will be use,clearly tell me plz
How we can come to know the substation range,without go through any name plate ?
What are root loci?
What facility we get after CT secondary earthing and how?
In dc ckt. 24v or 110v, which one is more efficient and why?
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
Whether power factor should be high or low? Why?
does any one know where we can purchase insulation oil for high voltage oil filled cables
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?
what is the isolation transformer. what is the isolator?