why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

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in what type of applications v can use q meter?

0 Answers  

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Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.

0 Answers  

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brief notes on ammeters

0 Answers  

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why we use bare wire in high tension power instead of using insulated wire?

2 Answers  

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What will happen if " not connecting the neutral point to ground of diesel generator output (380 V)", also if someone touched one phase without isolation from ground during the A/M condition what will happen to him?

3 Answers  

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Application of statically induced emf

0 Answers  

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what is advantage in open delta connection?

20 Answers  

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Why we use shunt coil in breaker??????????

7 Answers  

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How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....

1 Answers   Bhel,

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Can you use a different size cable to complete a circuit if you run out what you are using?

2 Answers  

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

0 Answers  

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