WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

5 Answers   L&T,

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can we use optical fibre to electrical power transmission ?

1 Answers  

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what is brushless generator.How does work it..??

3 Answers   NTPC,

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What is the Powar consumption of fan low speed to full speed? is it same ?

3 Answers  

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what is power factor

5 Answers   Exide,

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PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

2 Answers   Siemens, UPL,

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how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 Answers  

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Why neutral wire is heating in symmetric single phase distribution of three phase power supply?

2 Answers  

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Why Human body feel Electric shock ?? n in an Electric train during running , We didnt feel any Shock ? why

13 Answers   Lovely Professional University, NTPC,

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers  

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Moving Iron instruments are applicable with a) DC only b) AC only c) DC & AC

14 Answers   Bhel, Engineers India, Engineers India Limited,

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