Answer / sandip

Use VFD and connect output choke if cable length is greater than 50 meter

what will happen if the input of a transformer is dc?

10 Answers   Hindalco,

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why we can choose induction machine in wind mill? why can`t use synchronous machine?

3 Answers  

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What is the difference between the watt hour meter and Var hour meter in terms of internal connection and work theory . ie "When the meter records watt-hour an when the meter records var hours ??"

13 Answers  

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In 11kv transmission line whats the maximum power can be drawn?

1 Answers   Concast, Prestige,

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What is I to C?

0 Answers   PowerTech,

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I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id: vsujith_rajan@yahoo.co.in

3 Answers   RRB,

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What is the difference between class0.1 and class 0.1s accuracy of current transformers

2 Answers  

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what is the use of megger? and types

11 Answers   TNEB Tamil Nadu Electricity Board,

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what do you mean by switchgears?

5 Answers   Practical Viva Questions,

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How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???

0 Answers  

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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what s a servo motor? how to control the servo motor? and its application, purpose of using?

2 Answers   Arabian Pipes,

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