what is Bucholtz Relay test???? Explain??

2 Answers   KSEB,

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A thermistor is a type of

1 Answers  

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L&T ACB C-POWER OF 800A FAULS TRIPING AT THE TIME OF 110KW MOTOR STARTS WITH EARTH FAULT RELEASE

1 Answers   Ambuja,

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WHAT IS MEANT BY SLIP , WHERE IT OCCUR

3 Answers   Suzlon,

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why sielent pole is used only in hydro generators and not in turbo generators

1 Answers  

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how to identify vector group of three phase transformer by voltage method?

0 Answers   AAU,

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resistivity of copper

1 Answers  

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how can motor both beasrings insulation resistance can be check?

0 Answers   GE,

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what r the main parts of central chiller plant in Air conditioner ? explain the function of each?

12 Answers   ITC Infotech,

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why a single phase motor of same rating takes more amps than the three phase motor? as single phase motor at 230v takes 5amp per HP while 3 p motor takes 2.5amp per hp at 230v.

1 Answers  

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Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

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How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??

3 Answers   NTPC,

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