how the vaccum ckt breaker workes..? how the arc is quenching in it?

1 Answers  

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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how can i change the rotation of the AC single phase induction motor and show me by diagram

0 Answers  

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How to calculate ht side cable of 630 kva oil cooled outdoor transformer?

1 Answers  

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why we grounding the neutral of a transformer?

3 Answers   GAS,

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why dc series motor high speed motor

3 Answers  

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how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?

5 Answers   Dharampal Premchand Limited, FlowMore, Hindustan Zinc, Ispat, Maheshwary Ispat, NDDB, Siemens,

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What is the inside of ACB & VCB & SF6 breaker's pls tell me about this

2 Answers   Standard Chartered,

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A wattmeter is marked 15 A/30A, 300V/600V and its scale is marked up to 4500 watt. When the meter is connected for 30A, 1600V, the pointer indicates 2000 watts. The actual power in the circuit in

1 Answers   Jindal,

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how to converate kva to kw ?

4 Answers  

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why are the a.c.series motors preferred for electric traction

4 Answers  

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what is the different between second harmonics and third harmonics ?

1 Answers  

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