why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 Answers  

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what is the disadvantages of star connected alternator?

4 Answers  

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what is looping circuit in electrical lighting circuits?

5 Answers   L&T,

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What will be result if we connect LT votage to the terminal of HT motor?

0 Answers   Equate,

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What is mean by retrofitting of machine tool please brief.

1 Answers  

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why C.T protection required for H.T.lines?

4 Answers  

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Pls say , how we calculate lux / sq.ft, which formula used for calculation

5 Answers  

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I have connected 04nos. earthings to a transformer through 04nos. earthing pits seperately. 02nos. earthings are connected to T/F body, and 02nos. earthings are connected to T/F neutral.T/F capacity is 2000KVA, 11KV/415V. But after completing of 02 years successful operation ,we are facing following problems- 1. CT/PT occured blast one time 2. HT cable box occured blast two times 3. One body earthing strip and one neutral earthing strip of transformer are overlapping at some places. Whenever these two strips are pressed at overlapped points, they made spark. What is the reason of spark? Please explain the reason & rectification of above problems

5 Answers  

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describe the Operation of induction generators from bus bars

0 Answers   AMIE,

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What is the lower limit of megger value for 66/11KV power Transformer ?

7 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd, Torrent Power,

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What is phase in electrical engineering?

5 Answers  

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2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

0 Answers  

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