Answer Posted / karolson
Transformer bush failure causes include:
1:use of of improper conductor on termination
2:oveheating of transformer either due excessively load or failure of cooling system or internal fault.
3:loose connection on bush
4:oil spillage on bush
5:rust and moisture
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
What Maximam Gap Taibaar & Bush
What difference between ref protection and differential protection ?
What are dependent sources?
What are all present producing cost of Per KWH of various Fuel?
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
Discuss about gear cutting machines.
Why synchorised generators are used for the production of electricity?
Why is a synchronous motor always star connected??
what is meant by surge? what we called for high currents?
2. What are the parameters of EHT sub-station?
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
tell me some type of questions throught which i can prepare for exam and do my best
Write the force balance equation of m ideal mass element.
What is pi controller?