what s a servo motor? how to control the servo motor? and its application, purpose of using?

2 Answers   Arabian Pipes,

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why transformer rated in KVA not in KW ? we know that W= v*i

6 Answers  

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Which type starter is used for synchronous motor?

2 Answers   Equate,

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explain Density

0 Answers   TCS,

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

2 Answers  

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What is the difference between line drop and percentage line drop?

0 Answers   Suzlon,

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com

0 Answers  

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is high voltage or high current is danger

16 Answers   L&T,

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What is the difference between Zero Current Transformer and Core Balance CT ?

1 Answers  

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what is the relationship between current and frequency in AC circuit?

3 Answers  

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why the neutral of power transformer is always earthed?

1 Answers  

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