I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?

4 Answers  

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What percentage of mind Albert Einstein used ?

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Describe the Working of the Transistor?

1 Answers  

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What do you know about Absolute Zero?

1 Answers  

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what is gravitational force?

2 Answers  

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What is meant by energy spectrum of a black body? What do you infer from it? : quantum physics

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Explain the difference between intrinsic and extrinsic semiconductors?

0 Answers  

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what is ohm's law ?

4 Answers  

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How much should be the minimum size of the ordinary mirror, so that and observer standing at the centre of room is able to see the whole of the height of the wall behind him ?

3 Answers  

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One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post

0 Answers   Cotmac Electronics,

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Tell me what type(amount) of capacitors are used in fan?

0 Answers  

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if an ice cube place in a beaker contained water for some time,wether the quantity of water inside the beaker increases?

5 Answers   Kerala Public Service Commission,

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