How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

4 Answers   Adama University,

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what are the condition that makes hooter blow?

0 Answers  

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DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.

0 Answers  

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when transformer in load condition neutral earth testing wheater we can do it or not

1 Answers  

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What is step signal?

0 Answers  

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we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

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How to calculate loses in transformer of 160 KVA ?

0 Answers   IDV,

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Can any body describe me why a soft starter is used for 6.6kv induction motor instead of VFD ?

1 Answers   Cairn,

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how many types of accuracy class in ct? what is meaning of 5p20?

1 Answers  

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why transformer rating is in KVA?

4 Answers   ABB,

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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why does rotor rotets?

0 Answers   IBM,

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