why impedance test in power cables?

1 Answers   CSE,

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in VFD when freq is reduce the voltage will reduceor not if it will reduced upto ...

8 Answers  

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How does a star connection and delta connection work? How does the star connection save starting current and how does it change to delta?

3 Answers  

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Difference between 3.5 core and 4 core

2 Answers  

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what is the full name of ELCB &MDB <MCB

2 Answers  

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What happened If 3phase supply connected to slip ring side of slipring induction motor ?

2 Answers  

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how to calculate IR value of 33KV cable ??

0 Answers  

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What is PLL? what are it's advantages?

1 Answers   BREB,

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how much current a 100 sq mm busbar will carry?

1 Answers   ABB,

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how to determine motor size for a fan application?

0 Answers   EDC,

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compressor compresses air means exactly what happens?

2 Answers  

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he compression ratio for a petrol engine generally lies between

0 Answers   Caterpillar,

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