what is wave trap? please explain the working and principle

4 Answers  

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can anyone pls expain me about how can we design a cable tray??suppose if have to draw a 3 nos of 50 sqmm AYFY and 2 nos of 35 SQmm of AYFY cable through the tray..how can we design the tray size?? regards...

3 Answers  

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If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

0 Answers  

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what is RCBO?

1 Answers  

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for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

0 Answers  

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Havells,

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Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.

2 Answers  

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Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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A motor works on 30kw.it is working on 440volts.How much amper will be Required?

7 Answers  

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Draw a Block diagram of TWO UPS systems connected in Parallel in Paralled mode?

0 Answers   HSL,

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why secondary terminal of current transformer should not be open circuited?

4 Answers   ABB,

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how do we connect mcb in our home?and how does it work?

3 Answers   IOCL,

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