Why do we use 36KV LAS for 33kv line and 9KV LAS for 11KV line?

1 Answers  

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State and define ohm’s law?

0 Answers  

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HOW DISTANCE PROTECTION IS DONE IN EHV TRANSMISSION LINES? WHAT IS THE BASIC TECHNIQ OR FUNDA USED BEHIND THIS ? SPECIALLY EXPLAIN?IMPEDANCE METHOD.

2 Answers   ABB,

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how to calculate single phase motor efficiency ?

0 Answers   Bhel,

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What is harmonics. How does it get generated and means to arrest harmonics

8 Answers   Airtel,

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What is the suitable rating of MCB used for 1.5 Ton A.C & why?

4 Answers  

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WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

0 Answers  

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will we get shock from dc?

12 Answers   L&T,

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What are the various kind of cables used for transmission?

0 Answers  

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Q: How to calculate Transformer losses , tell us by Formula.

0 Answers  

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we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.

1 Answers  

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sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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