Why synchronous motor runs at a fixed speed? what is the name of that fixed speed?

4 Answers  

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Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?

0 Answers   UPCL,

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why dc current is supplied in america rather than ac

1 Answers  

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What is the slip speed?

0 Answers  

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internally connection of photvoltic module

0 Answers  

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what is RR number Abbreviation energy meter

2 Answers   Trimax,

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1.what type of wave is produced from i.online ups ii.offline ups iii.inverter.why don't we use inverter instant of offline ups for computer,what's the reason?

2 Answers  

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What is acsr cable and where we use it?

0 Answers  

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

0 Answers  

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why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

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Dyn1 transformer vector group testing how to do

0 Answers  

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