explain the Trip supervision circuit

0 Answers   NCC,

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In my home i am getting too much electricity bill (more than 4000) but I am very much sure that we are not consuming that much. How i can check this ?

6 Answers  

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In generally how many earthing required for power

4 Answers  

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what is maximum or Threshold value of current 7 voltage that a common man can withstand

1 Answers  

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how harmonics generated in induction furnance? how minimise it?

0 Answers  

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How to calculate the volumetric capacity of a oxygen & Nitrogen gas Cylinder if pressure is 145 kg/cm2 & water capacity of cylinder is 67 liters.

0 Answers   vssc,

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what is the difference between torque induced and torque load?compare them with respect to dc motor?

0 Answers  

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FLP zone Types and Details

1 Answers  

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what you mean by frequency of an igbt& how to find it?

1 Answers  

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what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

0 Answers  

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Design and explain a circuit to produce an unregulated full wave D.C supply.

1 Answers  

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In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

2 Answers  

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