What Maximam Gap Taibaar & Bush

0 Answers   Bajaj,

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Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

0 Answers  

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why armature is placed in stator but not in rotor in synchronous generator ?

2 Answers   Student,

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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what is let through energy of mccb

2 Answers  

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What are the condition for parallel operation of transformers?

2 Answers   Alfanar,

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why ferranti efect occurs on no load only?

3 Answers  

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what is the meaning of insulation level?

2 Answers  

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whether inrush current for lamps or capcitors should be considered cable sizing to feed that load.

1 Answers   Cipla,

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What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

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I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

0 Answers   US Electrofused Minerals,

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How to control speed of DC motor with AC power?

7 Answers   vguard,

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