Answer / k,prakashchandra

If it is also without conservator , it is vacuum sealed
transformer.Vacuum inside ,allows for expansion of oil

what is the use of ballast in tube

2 Answers  

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0 Answers  

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How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

1 Answers  

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

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What is expand formation of AYFY cable

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What is George phenomena to start the synchronus machine?

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how do i get electrical supervisor certificate in gujrat?

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what is the RESTART INHIBIT protection?

1 Answers   Thermax,

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4 Answers   Rolling Mill,

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how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters

0 Answers  

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