How to increase the backup of three phase ups?

1 Answers  

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What is a difference between indoor transformer and outdoor transformer of same rating

0 Answers   Suzlon,

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How we calculate DC inducation moter Amp? Sir pls give me formula......

0 Answers   Superlite,

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what is broken conductor indication

3 Answers   KPTCL,

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WORKING PRINCIPLE OF VACCUM CKT BREAKER ?

2 Answers  

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What is domestic transformer? Draw the connection of domestic transformer.

0 Answers  

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what the principle of sincroscope?how it works?when it needed?

0 Answers  

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How to calculate multiplication factor in kva example 500kva ans pls ?

0 Answers  

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Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

0 Answers   Ecil,

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what is diffrential relay used in generator plz give brief explanation

4 Answers  

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the input mechanical power of a single alternator is increased,its RPM increased but in case of an alternator synchronised with grid its RPM does not increased with increase of input mechanical power. why?

3 Answers   Bhel,

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WHAT IS SERVO MOTOR

1 Answers   Fluxys, Infosys,

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