How to test transformer

1 Answers  

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

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why we use ac as a electric appliance in home or daily use?

1 Answers   MNC,

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers  

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How to test IR testing & magnetic balance test

0 Answers  

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a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,

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Railway Basic electrical engg technical question with answer

1 Answers   Indian Railways,

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what is meant by reactive power ?

5 Answers  

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can we produce cosine wave instead of sine wave? will it usefull?

4 Answers   BARC,

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when voltage increases then current also increases then what is the need of over voltage relay and over current relay? can we measure over voltage and over current by measuring current only?

1 Answers  

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what is the minning of propotional, integral, derivative ?

1 Answers  

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what is different the DOL Starter and Star Delta STARTER

12 Answers   Schwing Stetter,

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