WHY THE COLOUR OF TRANSFORMER IS GREY ?

0 Answers  

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could any one explain me what power factor and where it is use ful

3 Answers  

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i have 1500 kva generator how much maximum load avilable of use

1 Answers   Dr Reddys,

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why the stator is not laminated in DC machines?

4 Answers  

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What is an ideal transformer?

0 Answers  

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Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers  

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Why armature rheostat is kept in maximum position?

0 Answers  

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Questions :- HR- Q.1 about yourself & family background ? Q.2 Why u choose Power sector as ur carrier starting not any other sector ?? Q. 3 What think abt NTPC ? Techincal Questions:- Q.1 about Vocational Training……What u did , see the main equipments….etc Q.2 Why a transformer Noise during its running condition ? Q.3 about transformer oil material & Test name for the measurement of its dielectric strength & wht will u do if its dielectric strength goes low ? ……..some discussion type ? Q.4 What is relation between transmission lines & Communication lines ? Q.5 Which Machine u will prefer to use at a place where flammable gases are coming out & why ? Q.6 how fault in an electric system is detected & hw protection of equipments is done ? Q.7 Why we didn’t feel electric shock in an electric train ?? Q.8 Anything u want to ask from us ??

44 Answers   Akona Engineering, Bhel, BSES, Cranex, DRDO, JCB, NTPC,

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if ELCB and RCCB connected in series,what wiil be the result

2 Answers   BEC,

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What is Horan Gap Fuse? Where it is used?

1 Answers  

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IN bateery size of positive is biger than negative .why?

8 Answers   Power Grid,

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why universal motor work on ac & dc both?

1 Answers   EMC, emc2,

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