Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

0 Answers  

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what is automatic voltage regulator and it is used?

2 Answers   HAL,

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which type of winding is used for high voltage & low current?

1 Answers   GEB,

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Is there any option to replace two Genset of capacity 125KVA with one higher capacity for same office?

8 Answers  

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explain single phase series motor

0 Answers  

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factor to be considered for bus bar design

0 Answers  

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hi how are you? i m in walchand college of engg. do you have interest in join me through email so send your email id

0 Answers  

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How does numerical relay work?

1 Answers  

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What is corona ? Mention its positve effects .

1 Answers  

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what is the load amp of a 2 hp single phase motor?

6 Answers  

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avr is an automayic voltage regulator ... it regulates voltage before it synchronise with grid after synchronisation it regulates power factor why....

7 Answers  

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resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

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