why star point of HT motor not earthed?

0 Answers  

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How can we calculate the rating of a cable with formula?

2 Answers   TATA,

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1 ton aircondition(AC)consume how much watt?

6 Answers   Indus Towers,

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why we are grounding the neutral?

1 Answers   GE,

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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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What is meant by turbo alternators?

0 Answers  

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documented proof that aluminium bus bars are better than aluminium cables

0 Answers  

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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what transformer we used normally and upto which kva?

0 Answers  

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For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????

4 Answers   Piramal Glass Limited,

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What is the formulae of Megger value for a A.C.Motor

0 Answers  

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When generator connected, the circuit ELCB exploded. What is the reson?

3 Answers  

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