what is a types of short circuit and what is a types of distance protection tests

0 Answers   Anna University,

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can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

0 Answers  

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wat is the need of capacitor on aceiling fan?

5 Answers  

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WHICH IS BETTER( FOR POWER SAVING)- ON LINE OR OFF LINE UPS ?

3 Answers   Punjab National Bank,

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please design a rectifier with batteries for below requirement and also explain how you calculate this solution, Load = 700Amp DC Backup time = 6 hour. please explain briefly ?????

1 Answers   GNFC,

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 Answers  

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Explain working of servo controlled voltage stabilizer.

3 Answers  

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I need HT sphere gap calibration table. Can any body help me.

0 Answers  

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What is the requirement of sulphuric acid in electrical feild?

1 Answers  

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write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

0 Answers  

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Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

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