Answer / royalhussi

required

Answer / prabhakar sankle

We can use aircoditioning for transformer cooling,but it is costly,dificult to maintain and risky because whenever will occured fault in a.c. then transformer cooling also stop.So normaly natural oil,air cooling is better.

Answer / asmita

I think we cant use as airconditioner requires closed area
which we can not provide to T/F

For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.

0 Answers  

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1.what to do if ferquency of any power system continue to decrease ?

5 Answers   NTPC,

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Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

0 Answers  

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what should be the resistance valve of healthy earth pit

1 Answers   Reddy Labs,

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how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers  

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hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

0 Answers  

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why ct is testing using dc.. y cant we use AC insted of dc on POLARITY TEST.

6 Answers  

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why we have to do tan delta test of the transformer oil???

5 Answers  

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How to Calculate the current drain in the battery (1.4V) for the 2mins time period?

7 Answers  

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please can i know about total harmonic distortion and how i can calculate it and if anyone can help me to find any program to help me to calculate THD?? please need it

1 Answers  

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Why Dyn11 Transformer is selected for distribution transformer?

3 Answers   JK Associates, MSETCL Maharashtra State Electricity Transmission Co Ltd,

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railway exam in asst loco pilot old test paper

25 Answers   Indian Railways, Loco Pilot, RRB, Southern Railways, TATA, Vimal,

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