Answer / k.prakashchandra

Speed regulation i.e Load vs Speed ,as slip in electric motor as load increases

WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

0 Answers  

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When One Phase PT Missing (voltage drop ) this time current is zero of This phase(PT Missing Phase) and current is Not Zero of other Phase but PF is always Low That Why

0 Answers   HCL,

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If not maintained 3 phase clearance,what happened ?

2 Answers  

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what is the difference b/w ground & virtual ground?

0 Answers   Accenture,

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How is magnetic leakage reduced?

0 Answers  

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how to select the power contactor in Diffrent AC motors.

6 Answers   Titan,

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what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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What are the advantages of speed control using thyristor?

0 Answers  

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My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons

4 Answers  

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1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

0 Answers   TATA,

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how test transfomer(3 phase75kva) by megger

0 Answers   HPL,

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Why Dyn11 Transformer is selected for distribution transformer?

3 Answers   JK Associates, MSETCL Maharashtra State Electricity Transmission Co Ltd,

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