Answer / ajitav

Break Down Voltage test,that concludes in transformer which perform testing of insulation oil use in transformer.

Answer / er.vijay

Break down voltage is minimum 35kv

Determine the minimum cable size for a 28A single phase final sub circuit originating from the distribution board supplied by three phase submain. The route length of the final sub circuit is 54 m. Assume 1% voltage drop in the consumer's mains. Submain specification: Cable: 50mm2 4 core V75 copper; Route length 42m; Maximum demand 135A per phase

1 Answers  

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why rating of motor in HP?

11 Answers  

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WHY WE USE CABLE JUNCTION AFTER BETWEEN TANSMISSION LINE AND TRANSFORMER

1 Answers   L&T,

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WHY 6.6KV MOTORS ARE STAR CONNECTED AND WHY NOT DELTA CONNECTED,

15 Answers   Bhel,

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what is AVR in alternator how its work?

8 Answers  

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Why a Transformer Noise during its running condition ??

11 Answers   NTPC, UPPCL,

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how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

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Load transfer in 11kv double busbar switchgear - operation.

0 Answers   KSEB, L&T, Siemens,

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what is the difference between RTD & TERMO COUPLE?

1 Answers  

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what is CRGO Transformers?

6 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd, TATA,

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what is the frequency standard with tolerance level for India?

16 Answers  

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When color of silica gel will gets change from blue to pink from Top to bottom?

0 Answers  

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