Can we use same copper cable for both AC & DC power.

3 Answers  

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I have a 600VA numeriv digital UPS for computer only. It holds for 15 minutes only. but i am try to using home CFL Light I cant using UPS 2 or 3 secound automatic off .but computer ok how to change this is in to ups ?

1 Answers  

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which is more danjerous high voltage or high current

0 Answers  

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What is the need of ISOLATION Transformer?

1 Answers  

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how do we connect mcb in our home?and how does it work?

3 Answers   IOCL,

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whats the advandage of PMG in alternator?

2 Answers  

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What do you mean by 4.44 in this transformer equetion E=4.44 nfqm

4 Answers   Bharat Bijlee,

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What is the diff. between single compression and double compression gland

0 Answers   ASL,

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6. A DC AMMETER HAS R=0.1 OHM & CURRENT RANGE IS 0-100 A IF THE RANGE IS TO BE EXTENDED TO 0-500 A THEN METER REQUIRES SHUNT RESISTANCE OF ..........

2 Answers   SSC,

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on what priciple transformer works on?

5 Answers  

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what is standard height of an energy meter from ground?

2 Answers  

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we r having 3 core 3 1/2, 4 core cables how we can know this cable has to be used for this purpose?

5 Answers  

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