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 ???
why do we use bundle conductors instead of using single conductor of larger size for high voltage transmission?
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
what is meant by carrier aided trip protection in transmission line
if the transformer at full load have a iron loss =900w and copper loss = 1600w . what percent of the load will the transformer has a maximum efficiency?
What is class ab operation?
What are differences between Conventional & Addressable type smoke detectors?
why the amount of voltage generated at power generating stations is 11 KV only....?
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
Explain the role of a car driver as one of a feedback mechanism.
what is meant by a slip?
the winding of Generator and Motor is star or in delta ? and why
Waht are the protection should be use in HT/ LT side of the same Xformer?
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