Answer / k.prakashchandra

You mean the meter is designed to give full / actual reading for CT ratio 1000/5 ? Then multiply by 5

I am an electrical power engineer and arranged power system for a data center, I installed MCB, ELCB and erthing system TN-C-S. But some times several ELCBs Disconnect circuits at the same time! what may be the reason? (the ELCBs are 25A ,30mA)

9 Answers  

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How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?

0 Answers  

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What is Autodialer used in FAS????

2 Answers   Emerson,

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battery spicgravity mesuserd?

1 Answers  

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1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

3 Answers   Focus, Focus Energy,

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advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

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Why Nutral CT rating for Earth Fault Protection of Transformer neutral shall be 20% of Full load Current of Transformer

2 Answers  

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What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

0 Answers   HPCL,

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Advantage of 11KV ring main system with open point

1 Answers   Alam Group of Companies,

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why we use 11 kv 22 kv and so on ?

1 Answers   Air Force,

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what happen if position of GNA and MNA is changed in machine?

3 Answers  

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a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

0 Answers  

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