2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

0 Answers   SSC,

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why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 Answers  

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Why does the radius of armature is less than the radius of pole shoe?

0 Answers   ABB,

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Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

0 Answers  

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What is thyristor?

13 Answers  

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Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

0 Answers  

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What is the difference between UPS and SMPS?

7 Answers   Mukand, NightFox,

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what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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which circuit breaker enclosure is best for maintenance guy? 16 bolt & 20 bolt squre or 16,20 bolt hinge

2 Answers  

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what is the difference between synchronization and paralleling?

13 Answers   BARC,

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what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks

0 Answers   PCL,

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pls send previous bhel electrical papers

0 Answers   Siemens,

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