Answer / raja

MCB upto 63A
Mccb 63-100A
Acb 750-1250A
Vcb 33 kv

What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

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Why Auto Transformer is called "Auto"? What is the logic?

1 Answers  

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Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.

0 Answers  

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1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

0 Answers   L&T,

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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Is ground earthing required for neutral conductor of a prime mover ie DG set?

1 Answers  

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EXPLAIN THE TRANSFORMER MAINTENANCE?

0 Answers   Enercon, ERT, GEL,

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flurescent bulb rating is to 230v,50HZ.now flurescent connected 230v,25HZ.whether nreduced frequency will affect the glowing properties of flurescent.

6 Answers  

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how to find insulation resistance of a generator(11kv) by theoritical formula??

1 Answers  

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state basic meaning of 'INDUSTIAL AUTOMATION'?

0 Answers  

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how netral CT is selected (including its details specification)

8 Answers   ABB, ABC, dbpl, Mecon, Shree Engineering, Tapasya Transformers,

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What is Primary and Secondary Injection Test of CT and Relay.

2 Answers  

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