Answer / raghu

Square mm

Distinguish between shunt and series field coil constructions.

2 Answers   BEL,

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Yazaki india pvt ltd interview questions qurey related

0 Answers  

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What is the Power factor of DC Power system ?

9 Answers  

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what are the protection components on HT Side and LT side?

2 Answers  

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how to check a transformer insulation?

3 Answers   Kirloskar, Kirloskar Chillers,

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how to calculate micom relay earth falt time and current sertting

0 Answers  

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The Source internal resitanse Rs , When equal to Load resistance RL, the maximum transfered is of _____ % of input power?

2 Answers  

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plz tell me Motor IP formula

0 Answers  

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on 22.03.2015 at 17:15hrs Y phase 66kV class Power Trf-2 Current transformer has flashed over and oil came out. The failed CT has been replaced on 24.03.2015 at 13:15hrs and the Trf has been charged in presence of RT Hassan after conducting the pre-commissioning tests. On the same day at 17:00hrs the commissioned CT has again flashed over and immediately the Trf  has been isolated from power supply. It is confirmed the secondary is not opened and checked the earth integrity and is found ok. Here what would be the reason for the CT failure? 

2 Answers  

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why power factor laggs and leads in case of inductance and capacitance??

1 Answers  

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how to convert the KVAR to microfarad??????????????????

2 Answers  

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What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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