Answer / kali krishna

MCB Rating = 3* Full Load Current of that Motor, calculate the full load current by taking the hp Rating of that particular Motor.

Answer / b soni

calculate the line currant of motor if it it 25A

phase cuurant = line currant/1.73

get the mcb of phace cuurant's rationg

25/1.73= 14A
get the mcb of 15A

Explain principle of Soft-starter & how its working???

12 Answers   MAHINDRA,

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I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE

0 Answers  

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If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

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what is the difference between circular wdg & ractangular wdg?

0 Answers  

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1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

2 Answers   Automation, Indian Railways, Mogora Cosmic,

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if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.

0 Answers   Power Plant,

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do you know measure the earth resistance?explain

1 Answers   Dalkia,

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what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

0 Answers  

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WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?

3 Answers  

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i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.

0 Answers  

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Differenc between the resistance and resisters?

5 Answers  

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What is the intent of short circuit studies?

3 Answers  

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