Please give me a solid reason there are 2 ELCB's If we take Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is tripping when we connect the Load?please brief me with detail

3 Answers  

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what do you mean by power factor ? in new view

3 Answers   BDL,

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How servo stabilizer works.

0 Answers  

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how does it help for selection of a transformer.

0 Answers  

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What is limitedly stable system?

0 Answers  

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why the transformer secondary voltage is more than the load end voltage like t/f 11KV/433V for 415V(terminal voltage)

4 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

2 Answers   UPCL,

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he compression ratio for a petrol engine generally lies between

0 Answers   Caterpillar,

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

0 Answers  

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why rating of motor in HP

2 Answers   MSL,

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What is the difference between type1 and type2 relay protection co-ordination for motor feeders

0 Answers   DAE,

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why rating of alternator in kva & induction motor in kw

9 Answers   Siemens,

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