what is meant by negative sequencing in power
system.explain in detail
As my knowledge zero sequence (R0) , positive sequence (R11), negative sequence (R22)
R phase = R0+ R11+R22
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Whatis the current capacity of 33KV/ 0.433KV transformer on Primary and secondary side/
What is the difference between emf, voltage drop and potential difference?
what is fault level of power system ?
How colour picturetube works & how many year it will works.
what is servo motor & how does it work.
how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer
How to obtain B license from TNEB license board. What is eligibility?
21. What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing? 22. What are the protections to be used for Generator? 23. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0 24. What happens when the polarity changes in CT? Explain briefly? 25. Explain the Term in CT Name Plate – Class: 5P10
What is kvar?
I have recently seen a transformer which had two primary terminals and was connected between two lines,i would like to know what kind of transformer is it?short discription about it,any advantages,purpose of usage of the same.............
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why do we need transformers?