difference between servo motor and synchronous motor

0 Answers   Hitachi,

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Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

0 Answers  

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In a 11KV 3phase system do you need to earth both sides of the cable?

2 Answers  

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Hai, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to yuva_polisetti@yahoo.co.in

0 Answers  

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EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

0 Answers  

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testing of transformer

1 Answers   Vijai Electricals,

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in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

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WHAT IS DIFFRENCES DCS & PLC

1 Answers   Essar,

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In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?

2 Answers  

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What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

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what can i do line to line fault

4 Answers  

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what is EBXl (electron beam cross linked ) cable ?

1 Answers   Polycab,

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