what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line

0 Answers   Jindal, Power Grid,

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How to control speed of DC motor with AC power?

7 Answers   vguard,

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Explain Buccholz relay in detail.

5 Answers  

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why HV test for cables?.why 0.7times?

1 Answers   Bosch, Prince Food Products,

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

0 Answers   Bhel, TNEB Tamil Nadu Electricity Board,

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In wat way the power compensation takes place when a statcom is connected in a transmission line

1 Answers  

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How can I communicate with an Areva MiCOM P121 relay by RS485 port? In other word, which command can I send and what information can I have recieved? please send some refrences, please. thanks

3 Answers  

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How can we calculate the capacity of the capacitor bank attached with the Main panel, when we know the capacity of the panel installed in KVA Rating?

2 Answers  

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lightning current is ac or dc..?????

7 Answers  

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mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....

0 Answers   IFFCO,

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Why 50hz and 60hz frequencies are used by the world, why they are not taking 55hz?

3 Answers  

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Why is transformer connect parallel? why not series? ....plz...

3 Answers   wbsedcl,

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