Answer / pradeep

for railway interview

Answer / saravana kumar. m

what is the difference between electrical & electronics

ELECDTRICAL - CURRENT FLOW IN METALS.
ELCTRONICS - CURRENT FLOW IN CIRCUITS.
this is a basic diffent of my knowledge.

which is more danjerous high voltage or high current

0 Answers  

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1 Answers   Focus,

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What is the arc. I saw word arc in between sf6 & vcb brakers

1 Answers   Cap Gemini,

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how to calculation increase power factor for single phase

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why maintain the Dg PF is 0.8? Explain?

4 Answers  

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How much load can take a 16 mm aluminum cable 3 phase

0 Answers   L&T, Sanga Energy,

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what are cable earthing and bus earthing trucks?when and where they are used?

1 Answers  

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

0 Answers   Bay Fishing Corporation,

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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What is step signal?

0 Answers  

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How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

0 Answers  

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Why are lt windings placed near the core?

0 Answers  

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