Answer / haytham hashim

minimize internal losses (use pfc), and operated at not far
of or too less than rated power

i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

0 Answers  

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how we can varying the speed of dc motor ?

6 Answers  

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can a motor acts as a generator

8 Answers   Cummins,

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Why battery chargers are use in substation?

5 Answers  

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how can we calculate the cooper armed cable size if the protection load of main fuse is 80 ampere.

1 Answers  

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what is diffrence between primary & secondry transformer?

3 Answers  

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what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

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What are the advantages and disadvantages of the ac motors?

0 Answers  

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What's mean HVF & HAF in Vacuum Circuit Breaker?

0 Answers   Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

0 Answers   Mukand,

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Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?

0 Answers   Honda,

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In neutral the current will flow or not?

17 Answers  

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