Answer / vineet yadav

For the correct and proper usage off buchholz relay and to maintain the IS

Answer / parag nikumbh

Conservator tank always mounted on top for being reason during Load on transformer Oil expands in volume so excess oil will go to tank and during no load or under-load oil contracts so due to gravity it should fill up the gap in main tank,this is possible only in case if tank is mounted on top or otherwise a means is to be provided to recirculate oil to main tank which is not economical in case of smaller sized transformer.

Answer / vikram ahuja

becouse air cooling purpose.

if d gen is 50kw,load is 60 kw,hw d gen ll supply d remaining power?

3 Answers   NHPC,

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how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

0 Answers   ASM,

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What is FM 200?

2 Answers   Dalkia,

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what are 3 factors when selecting a contactor for a job?

1 Answers  

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Do u know any one? how to find out in motor rated amps? formula?

0 Answers   Banking, ET,

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I have AC automatic voltage regulator 15KVA What output currant?

3 Answers   Siemens,

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Suppose an electric motor with a controller is not working. What is the sequence of testing you will do in your troubleshooting?

2 Answers   Emerson,

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What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

0 Answers  

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What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

0 Answers  

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what is the difference between surge arrestor and surge supressor

1 Answers  

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Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

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Relay setting for earth fault of reciprocating and centrifugal compressor motor feeder.Setting will be different or same?

1 Answers   Reliance,

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