Answer / abdul nazir

If Dg set is running parallel with grid we can adjust the
power factor through excitation, but if it is running in
ideal mode we cant adjust the power factor through
excitation, so we need capacitor bank at that time.

what happen if the battery is charged by more than one source ,for ex: connecting data cable to laptop & charger pin to source supply ? 

2 Answers  

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why do some transmission towers have two insulators at one side and three insulators at the other side

2 Answers  

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Why effective AC resistance is more than DC resistance of a transmission line?

9 Answers   HCL, ONGC,

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HOW DG WORKS ?

3 Answers  

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During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

0 Answers  

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i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers

4 Answers   Hyundai,

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how can we calculate the current

3 Answers  

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why AC cannot to be stored and DC cannot be transmitted?

11 Answers   IBM,

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where AVR is connected in power plant.

7 Answers   ABB, Saudi Red Bricks,

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current and voltage equations for a star connected load fed from a delta connected load.

1 Answers  

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What is meant by TAN-DELTA test carried out in motors?

3 Answers  

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How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

0 Answers   Tata Power,

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