how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

1 Answers   ACC, Bhel,

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what is phase to phase to phase to ground fault

1 Answers  

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how digital four pin earth resistance tester works

2 Answers  

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how to select the no. of brushes in a lap winding?

0 Answers  

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how to select earthing wire? procedures and parameters?

2 Answers  

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how to measure the current by compact digital equipment with dislay which fit inside any equipment

0 Answers  

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We have a 12MW power plant & we inject 5-6MW power to Orissa GRID. For this we have a 33KV/11KV switch yard having 12.5MVA power transformer. Some times we draw power during emergency. It is observed that during Export or Import for load less than 500Kw the power factor is decreasing to 0.3 . This is happening only during export or import. During island condition TG power factor OK.Our capacitor bank is provided with our Power plant auxilliary load. Please suggest how I can we improve our power factor during low load (GRID).

3 Answers  

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what is meant by ceiling voltage, ceiling current?? pl reply asap

4 Answers  

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in india ac frequency is 50hz, but in foreign countries it is 60hz,whwt is the reason

9 Answers   SVIT,

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what are the different pre- commissioning tests performed on distribution transformer, power cable and switchgear?????

1 Answers   Reliance,

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Where double earthing is required? Is there any power specification to have double earthing?

10 Answers   Delphi,

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circuit breaker is ...............connected with circuit

2 Answers   Rancho,

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