Answer / dinesh kumar

whatever the power rating, the conservator should contain 8%
of the oil in main tank

it is applicable to all transformers.., similarly the OLTC
conservator should also contain 8% of oil as in OLTC tank

Answer / javed

There is earth fault in dc system.

How to maintaine ht motor efficiancy

1 Answers  

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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what is use of capacitor in fan

8 Answers   ABB,

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What is control system?

0 Answers  

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If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

2 Answers   Crisp,

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sir, how to select the cable size, what is the parameters use ang what is the formulas use for this cable size calculations. please tell me.

4 Answers   ISRO, Power Grid,

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what is difference between power & distrubution transformer ?

3 Answers  

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what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.

1 Answers   QAFCO,

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How can i calculate knee point voltage of 800/5A Current transformer?please explain me with suitable calculation?

2 Answers  

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Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

0 Answers  

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

0 Answers   NTPC,

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