What is Surge Capacitor? Why it is use in Generator Circuit Breaker?

0 Answers   TCS,

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In brushless excitation system how generator field current is measure even if the slip rings are absent?

3 Answers   Adani,

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What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

0 Answers  

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What is the main use of rotary phase converter ?

0 Answers  

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power inverter we are using 2n3773 power transister in that places we can use any IGBT ?

1 Answers   Essar,

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

2 Answers  

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how to control the speed to switched reluctance motor

0 Answers  

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Draw the equivalent circuit of crystal oscillator?

0 Answers  

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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why the secondary winding of the transformer is not open circuited ?

5 Answers   Nepal Electricity Authority, Torrent Pharma,

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