Why Indian Electricity frequency desined 50 Cycles as developed countrys are using high frequency with low voltage

1 Answers  

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in ONAN type transformer winding temperature is lower than oil temperature at evening time but morning winding temp is higher than oil temp what is the reason?

2 Answers   Areva,

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What is the cut-off rate?

0 Answers  

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What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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What is precision of a measurement?

0 Answers  

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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what reactive how to maintain

0 Answers  

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How to test REF relay testing for LV panel as per Kahramaa standard?

0 Answers  

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difference between substation & grid substation?

2 Answers   GMR,

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What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

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How many types of relay are present in a VCB and ACB, what are the tests we can conduct on both breakers and how to set the relays values

2 Answers   Hyundai, Sodexo,

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is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.

0 Answers  

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