Answer / kaushik

You have to meet electrical inspector office in ur district u should have go with ur 2 pasport size photo and xerox of diploma certificate,final result and living certi.you will get licence in abt 9 month

Answer / direndra

may bignes use

Answer / jagdish

when electrical supervisor exam in 2015

I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....

0 Answers  

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If we connect the capacitor banks for DG set for maintainig the power factor, it will effect to alternator windings??????????

7 Answers  

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in a dc motor we supply current only to the armature conductors,from where is the field winding gets excited then??

3 Answers   RRB, Siemens,

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What can you contribute to the progress of our Company as an employee if you are selected?

0 Answers  

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as per BIS supply voltage in India is ......

9 Answers  

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how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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how many types of colling system it transformers?

8 Answers   ONGC,

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Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

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Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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why no load characteristics of generator also called as occ

1 Answers  

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