Answer / meenakshi

actually this tan delta test is done for checking the
quality of cable insulation.i vil jez giv u an idea.u plz
try tat in google search.its a pdf file containing a-z of
tan delta test.juz type tis n try....TAN δ (DELTA) CABLE
TESTING,OVERVIEW AND ANSWERS TO FREQUENTLY ASKED
QUESTIONS,BY high voltage VLF HIPOT INSTRUMENTS

What is the better way of passing 400 amp from sending end to receiving end ? By overhead line or underground cable and why ? if underground cable then how much depth require ?

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0 Answers   Finolex,

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1 Answers   Lodha,

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0 Answers  

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what is PDU in transformer?? which company manufacture??

0 Answers  

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what is inrush current in transformer?

17 Answers   Bhel, Essar, GMR,

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