Answer / gunasekaran

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

why we don't use earthing as neutral?

1 Answers  

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how to differentiate a mpcb,mcb with a contactor? Explain their working operation

0 Answers   L&T,

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In transformer how measure the winding temperature ?

5 Answers  

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i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

0 Answers  

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what will be fault level of 11 KV , 2000 A ELECTRICAL SYSTEM?

4 Answers  

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What is the equipment used to control the generator output?

4 Answers  

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Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

0 Answers   APTransco,

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What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

3 Answers   BARC,

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How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?

0 Answers  

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how to calculate the load on transformer..????

2 Answers   Bhel,

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why capacitor takes more current

4 Answers  

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