Answer / thatipamula aruntej

DC Series motor

Answer / praveen_chitti

why not slip ring motor?

want happens when a dc is given to a commutator

2 Answers  

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how many transformer

8 Answers   Dalmia Group, TATA,

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why do we need transformers?

12 Answers  

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why electron produce magnetic field when it is in motion?

0 Answers   Power Grid,

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how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

2 Answers  

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What Should be the value of Vector Surge angle at Tripping and how to calculate it?

0 Answers  

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What is the main difference between generator and alternator

4 Answers  

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In brushless excitation system how generator field current is measure even if the slip rings are absent?

3 Answers   Adani,

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how many frequent start/stop operation possible in case of HT MOTORS.

5 Answers   DVC, Steel Plant,

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How to measure corona loss in a transmission line?(Plz ans only if u know the exact answer)

3 Answers  

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

0 Answers   BFL,

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new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection

0 Answers  

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