in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

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What is the fuction of UV & how it works in circut breakers? is it one type of relay?

4 Answers  

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WHY IS HV WINDING OF A TRANSFRMER SECTIONALIZED???

3 Answers  

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Can i use the B-curve MCB instead of C-curve MCB

0 Answers  

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Why does the DC voltage needed is less than AC needed to produce corona?

2 Answers   TATA,

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Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.

0 Answers   Siemens,

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how choose conductor &caple&wire depending upon the load

2 Answers   HCL,

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EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.

0 Answers  

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How to desaturate a saturated CT of PS Class?

4 Answers   Electrical,

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what is the use of permanent magnet generator in exciter

0 Answers   TATA,

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how to find insulation resistance of a motor(415v) by theoretical formula??

2 Answers  

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WHAT HAPPEN IF GENERATOR TURBINE IF TRIP?

7 Answers   CEERI,

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