what is p.s impedance measurement test in earthing transformer?

0 Answers   Greenko,

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Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?

0 Answers   Deccan Cements,

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How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

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how we do Vector group ,magnetic balance and tap changer test in Transformer?

0 Answers   Afcons, BSL, HPL,

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Practical applications of series connected resistances? 

1 Answers  

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how electrical energy is converted into mechanical energy in dc motor

3 Answers  

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Please tell me what is the difference between online UPS & OFF line UPS?

2 Answers   HAL,

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which type of starter is suitable for single phase motor ?

11 Answers   IOCL,

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how can findout cable fault Location only useing MEGGER

3 Answers  

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what happens if we earth negative electrode of an rectifier transformer used in ESP. In which normaly positive is earthd from inside the xmer.

1 Answers  

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findout of current?details 440v,3phase,085pf,hp-5

9 Answers  

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Define the term factor of inertia.

0 Answers  

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