would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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why transformer rating is in KVA?

4 Answers   ABB,

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What happened when voltage will half value of current ...

0 Answers   SCL,

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in three phase it represented by R-Y-B.what is full form of R-Y-B.

11 Answers   Sun Pharma, TCS,

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What will happen to the speed of synchronous machine subjected beyond the pull out torque? Are the behavior shown by rotor remains same for both the alternator and motor?

1 Answers  

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Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?

0 Answers  

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What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design

0 Answers  

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At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

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What is relation b/w Transmission Lines & Communication Lines ?

2 Answers  

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Briefly describe your ideal job?

0 Answers   L&T, LPGCL, ONGC,

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why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

0 Answers   Grasim,

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What are the minimum acceptable insulation resistances of insulation of underground cable suitable for 0.440kV,11kV, 33kV and 66kV?

2 Answers  

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