why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

0 Answers  

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why C.T secondary are rated 5A generally?

13 Answers   ABC, Bhel,

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How to connect a Restricted earth fault relay for 2000KVA,11/0.433 KV Distribution Transformer and What is the neutral CT ratio should be selelcted for 2000 MVA Transformer for estabilishing the Restricted earth fault relay

1 Answers  

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earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

0 Answers  

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Can we convert off line transformer to on line transformer

0 Answers   NHPC,

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how brushed dc motor operating ?

0 Answers  

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In LRS how much water PH value maintain for good operation of motor?

3 Answers  

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What is zero of the system?

0 Answers  

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Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?

0 Answers  

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what is the difference between "ampere trip and ampere frame"

1 Answers  

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What is Plank's Law?

0 Answers   Godrej,

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what is mean by restructuring power system?

0 Answers  

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