how to protect motor in dol starter having capacity of 30 hp.40 hp?

0 Answers  

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compressor compresses air means exactly what happens?

2 Answers  

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what is the IPC ? & what the uses ?

0 Answers   Bhel,

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WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

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What is the difference between XLPE & FRLS cables? Is FRLS cables is a type of XLPE cable or both r different?

5 Answers  

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What happen if transformer neutral path get removed ?

1 Answers  

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what happens when series resonance occurs?

0 Answers  

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while running ,synchronous generator is being turned off.what will happen to the current flow??

1 Answers  

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tell me the various standerd of CT ratio

1 Answers   ICA,

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What is the types of HT motor testing

0 Answers   ABB,

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What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?

0 Answers  

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I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?

0 Answers  

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