Answer / guest

AVR acts has a stabailizer

I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?

1 Answers  

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what is the importance of earthing system on the generators big capacity and small?

0 Answers  

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tan delta test of current transformer.

3 Answers   NTPC,

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

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what is meant by HT&LT?

5 Answers  

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why are the a.c.series motors preferred for electric traction

4 Answers  

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why is the conservator tank painted white on the transformer

0 Answers   Bangladesh Bank,

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clarify types of motor operated valves and advantages

0 Answers  

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How to calculate the Efficiency of Chiller

0 Answers   Knight Frank, L&T,

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Approach of a cooling tower is the difference between temperatures of what factors?

0 Answers   Blue Star,

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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

0 Answers  

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