A d.c. Shunt motor is found suitable to drive fans because they require?

0 Answers  

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what material is used in capaciter

0 Answers  

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What is the better way of passing 400 amp from sending end to receiving end ? By overhead line or underground cable and why ? if underground cable then how much depth require ?

1 Answers   Aditya Birla, HCL,

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During he starting up of the motor, the upstream's MCCB (350A) always trips due to the UVT relay activated. Can Star-delta starter use for a 20kW Motor (For a powder mixer machine) cause voltage-dip in the supply line voltage? If so, what are the recommended solution to eliminate/reduce the transient voltage dip in the line voltage?

4 Answers  

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WRITEDOWN FEW RELY CODES

0 Answers   Equate,

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How power cable & control cable can be differentiate from each other ?explain?

14 Answers   Aster, Finolex, TCE,

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what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,

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What is The Resistance Formula

0 Answers   TCS,

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why capacitor rating measure in KVAR. ?

2 Answers  

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Define availability (operational)?

0 Answers  

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what is EIB lighting control system? what is the advantages of this system?

0 Answers  

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what is the significance of tan&delta and how it performed in power transformer

0 Answers  

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