how do using transformer 30 deg lag or 30 deg lead

1 Answers  

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What is Chatoliq Protection ?

1 Answers   Chemanol,

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What will happend if given Vfd out put to step up transformer

0 Answers  

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Hi, We have have the major losses between BBT ( Bus Bar Trunking) to LT Incomer & LT to HT incomer, how to arrive the losses?

1 Answers  

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Pls explain about vfd control?Where it is used, Give some example?

3 Answers   Siemens,

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

0 Answers   Sabre,

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Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

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what happen when transformer connect on dc supply.

5 Answers  

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

2 Answers  

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we hav seen in electric engine of trains only 1 wired slidng conecctn is there frm ovrhead line,howevr to complete a ckt in dc postv n negtv two conection has to b there...so where is tht negative is been connectd or where it is grounded...?

5 Answers   ABB,

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wat is the function of an inductor? examples.....

4 Answers  

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