If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

0 Answers   Marafiq,

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how do skin effect is reduced when hallow cond or stranded cond are used ?

1 Answers  

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I have AC automatic voltage regulator 15KVA What output currant?

3 Answers   Siemens,

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why the value of k is more in shell typr transformers?

0 Answers  

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how to synchronize 4 nos. of diesel generator sets of different capacity (kva)?

7 Answers   Bhel,

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What is the function of wave trap in an electrical substation?

2 Answers  

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What is the Different Between Breaker and One and half breaker.

2 Answers  

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Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics

0 Answers  

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HT/LT PANEL TEST?ALL TEST

0 Answers  

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My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

0 Answers  

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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why induction motor speed is decress with increase in load? how synchronous motor speed is constant?

1 Answers  

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