Answer / ravi sekhar

its used for the high ratin of mcb its not tripped

in short circuit. test of a transformer 5 to 10% ofvrated voltage is used why??? if we use rated voltafe then what will be?

1 Answers  

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how can we find CT coil not working ?

7 Answers  

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What is the clear distance between a MV panel(rear side) and wall.

3 Answers   L&T,

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In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

0 Answers   Nissan,

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What is sequence network? Discuss all three types of sequence network.

1 Answers  

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what is the difference between arc and spark

2 Answers  

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explain supply side and demand side energy management with advantages & disadvantages

0 Answers  

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Why size of HT cable is less then LT cable inspite of the fact that voltage is higher in HT cable?

2 Answers   L&T,

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What is the difference between analogue electronics and digital electronics?

2 Answers   PSU,

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers  

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WHAT IS METHOD TO DESIGN SIZE OF A 11KV UNDER GROUND CABLE FOR A OUTGOING FEEDER FEEDING 6NOS 250KVA TRANSFORMERS WITH 5KM LENGTH OF FEEDER?

1 Answers  

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what is the difference between interconnection and intraconnections in the circuit diagrams

0 Answers   NTPC,

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