What is the difference between MCCB & ACB Where it can be used

5 Answers  

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Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain

0 Answers  

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sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.

0 Answers  

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How the oil level of the Buchholz Relay come down.

3 Answers  

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whytransformers rating in KVA?

3 Answers   Chettinad,

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What is the unit of magnetic flux density?

0 Answers  

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how the 6.6KV motor can be used with 11KV?

2 Answers  

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what do you call the last pole on a overhead line near a substation

2 Answers  

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why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed

1 Answers   Essar,

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How we detect the leakage current of 11 KV H.T. motors and waht is the maximim limit?

3 Answers   Ambuja, Pristine,

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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which one has maximum efficiency autotransformer or transformer?? and why??

2 Answers  

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