What is the difference between lubricating oil and insulating Oil?

4 Answers   Orchid,

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Define active and passive network?

0 Answers  

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what is -24vDC and how can generate this -24vDC

1 Answers   Blue Star,

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how will be power factor while using the resistive load and Capacitive load?

3 Answers  

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Does Rheostat can use for power factor correction?

1 Answers   GOMS,

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

0 Answers  

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what is used root two in single phase line?

1 Answers   DVC,

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HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?

5 Answers  

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How can find thermal state value in relay for calculate thermal overload.

0 Answers  

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what is the sweep commenly used 1200mm sweep and 600mmsweep please tell me breifly sweep

1 Answers   Khaitan,

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WHAT HAPPENS IF FUSE IS CONNECTED TO NEUTRAL WIRE

5 Answers  

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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