Can anybody explain me the electrical circuit of indian railways to drive electrical engines(LOCOMOTIVES)? How does overhead lines work in the circuit to drive different trains on the same track?

1 Answers  

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What is the meaning of HT Trivector Meter ?

0 Answers   NIIT, Sodexo,

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how much current in live 11 Kv distribution Line?

1 Answers   ABB,

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any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

0 Answers   Bhel,

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what is difference between AC VVVF drive & Dc VVVF drive explain their working principle?

13 Answers   Apollo, OPS,

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why there is 1 phase and 3 phase but not 2 phase and 4 phase?

3 Answers  

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In LRS how much water PH value maintain for good operation of motor?

3 Answers  

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neutral,ground & earth different b/w

2 Answers  

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What is Surge Capacitor? Why it is use in Generator Circuit Breaker?

0 Answers   TCS,

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What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?

3 Answers   Tesla,

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What are n circles?

0 Answers  

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what is the advantage of connecting capacitors in delta than in star?

1 Answers   NTPC,

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