What is the working of SCM CT or purpose in genrator ?

3 Answers   Bhel,

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list down a few application of ac & dc in a generating station?

1 Answers  

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why induction motor having low power factor at starting time and high at full load.

6 Answers   BARC, HPB,

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what is the maximum load in MDB,SMDB and DB

1 Answers  

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what do you mean by star connection?

4 Answers   Denver, Satyam,

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why 3 phase is preferred than 1 phase?

4 Answers   Infosys,

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working principle a.v.r. ?

0 Answers   Gem Sugars,

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What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

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Write a note on RC operational amplifier as integrator

1 Answers  

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Is vtg is controlled by the resistor? if else how much?

0 Answers   Sail,

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What is the "IS" for Rising Main?

1 Answers   APTransco, NTPC,

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What is meant by impedance? difference between high & low impedance ?

0 Answers  

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