Answer / k.prakashchandra

Black out is complete darkness i.e. outage of supply.Brown
out means dimness i.e. drop in voltage

What is the basic difference among IPS,UPS,EPS?

2 Answers   ABB, Navana,

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my question is Megger of cable insulation or swgr board meggerring some values in one day 50mohms,some other day checking different values(20Mohms). this tell that some person tell that that values ok. how to identify the megger value is correct. pls tell me the answer.

2 Answers  

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The company is wiling to buy you 5 pcs of equipments in your electrical tool kit. Plz tell what are the 5 things you want?

3 Answers  

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state the working principle of incondenscent tube?

0 Answers  

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what is skin effect

7 Answers   NHPC,

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what is ps impedance test

0 Answers  

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how to calculate the MF in meter reading

2 Answers  

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What is a soft start?

4 Answers  

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what you have to see after one week or month from the day of installation of transformer ?

0 Answers  

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Define maximum demand?

0 Answers  

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Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

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How to design grid earthing

1 Answers  

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