Answer / rajiv mahajan

first of all make a list of all machines . make a schedule
of year. divide your all machines as weekly. you can divide
your machine in 4 groups . one group will be for preventive
mainteance in once in month or some time twice.

Answer / muhammad sabir bhatti

yes

why the efficiency of generator is more than the motor in case of swinburne's test????

1 Answers  

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Explain what is Zener diode?

1 Answers  

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Instrument connected to a single phase supply

0 Answers   Alstom,

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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what happen if i connect DYn11 and DYn1 vector group transformer in parrallel?other things are same like votage ration,x/r ratiob etc...

4 Answers  

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What are the different methods of improving power factor,especially in Wind Sector

2 Answers   Suzlon,

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What is reason of rating of transmission line multi pal of 11 like as 11/33/66/220 ? Why not use 75 kv 23 kv line in power system ?

1 Answers   Apollo, Balco, Bhel, Vardhman,

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Dir sir we have 750 kva Caterpillar dg set we are fas on different problem we start dg set ofter 1 mint apply load around 500a dg was run one or 3 mint after 3 mints dg was shutdown automatic how to face tis problem

3 Answers  

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we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

4 Answers   KSEB,

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what is humming AC solenoid

2 Answers   Seagate,

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what is the difference betweem star connected motor & delta connected motor?

0 Answers  

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why the electrical insulators suspention breakdowen

2 Answers  

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