Answer / vels

scaring bridge

1. What is differential relay? How it operates?

3 Answers  

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Can you explain about pole discrepancy scheme

0 Answers   NCC,

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Most electrical terms denoted by first letter of its name but Why current is denoted by "I".

4 Answers  

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1.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?

10 Answers   Engineering,

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why do we need a 4th wire in 3phase 3wire transmission line

6 Answers  

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What are the various types of BUSBAR Schemes? explain each

1 Answers   NTPC,

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what is the difference between 4pole & 6pole DC Motors & give advantage ?

0 Answers  

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i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

3 Answers  

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why 3 phase motors are preferable over single phase motors ?

4 Answers  

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what is the minimum dielectric stregth of transformer oil.

25 Answers   HP,

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What is 11 N1 and 12 N2 in single phase Transformer ?

0 Answers  

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What is A check, B check, C Check & D check for a diesel Generat

0 Answers   Jtekt Koyo Bearings,

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