Answer / gunasekaran

we can applie the voltage and we can calculte the ratio and
through ratio error we can identifie the class also

i am working in a grid substation,TNEB having 13 yrs experience. Am I eligble to get apply for c licence now?

3 Answers  

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What is BKW of Motor. And what its significance

1 Answers   CGL, PK, Thermax,

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Which device is provided as backup of Buchholz relay???

2 Answers   Indian Railways,

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In UPS what does 600va reffer to?

4 Answers  

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What is the formula to find out two phase active & reactive power

0 Answers   Areva,

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WHY IN WESTERN COUNTRIES THE ELECTRIC SHOCK IS VERY SLOW AS COMPARE TO INDIA.&IF ANY ONE HAVE CORRECT KNOWLEDGE THEN SEND OTHERWISE NOT

1 Answers  

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how to calculate the watts from the tr

1 Answers  

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what is cathodic protection in Tank,and product pipelines?

4 Answers   IOCL,

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why rotor resistance starter is not suitable for squrielcage induction motor?why it is suitable for slipring induction motor?

5 Answers  

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We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?

2 Answers   Birla,

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Can anyone explain about Control and power circuits of star delta starter & DOL starter ? How it works? please!

1 Answers  

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explain the existence of reactive power in electrical engg?when it generates?

1 Answers  

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