What is the difference between Busbar Chambar, MCCB board and MCB Board? How to choose to use which one in the system?

2 Answers  

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wchich motor we are using in mixer?

4 Answers  

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what is the maintaining Cf in UPS.

0 Answers   Enercon,

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Bhel supervision exam question: If 2 generators are working in a network. And if suddenly the field of anyone generator weakens. What will happen in the network? 1. The generator will run as motor 2. The generator will run as motor in reverse direction 3. The generator will take lighter load 4. The generator will take more load

9 Answers   Bhel,

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What is the dc grounding system and what is diff between AC/DC grounding system?

0 Answers  

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What is cable gland,why does use for?

5 Answers   ABB,

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What is the function of NER and NET?

0 Answers   Asian Paints, GHH RAND,

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

0 Answers  

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internally connection of photvoltic module

0 Answers  

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What are the advantages and disadvantages of oil filled transformers?

2 Answers   Mercantile Marine Department, Studio College,

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why 120 devided with pole and speed multiplication to determine frequency

1 Answers  

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how we can calculate the efficiency of a diesel generator ?

0 Answers  

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