Very good & valuable info on simple battery DIY, GOOD Demo, worth watching, thanks for knowledge sharing.👍🏿👍🏿👍🏿
@thedhruvexpertlearning
3 жыл бұрын
Great 👌👌
@abhishekchaubey7280
6 жыл бұрын
great👍
@biswajitbiswas-9587
3 жыл бұрын
Sir, Is this rechargable ?
@billblanchard7844
5 жыл бұрын
I was aware of power generation from aluminum wire wrapped around graphite then heated... logical jump to use electrolyte (acid) to strip electrons...possible to use solar excitation (magnified sunlight) to low-cost heat rods? wonder what current is? do arrow shafts have high enough carbon content? hmmmm...
@BrainOfBits
5 жыл бұрын
Hey,Bill I didn't think so that arrow shafts have enough content And shortly you will see a logical jump soon☺️
@hestudios2772
4 жыл бұрын
Can you mention the half cell reaction and overall reaction.
@BrainOfBits
4 жыл бұрын
You can find more detail in this book ncert.nic.in/textbook/pdf/lech103.pdf
@UnknownPerson-nl7te
4 жыл бұрын
It's just like a capacitor with an electrolyte instead of a dielectric
@BrainOfBits
4 жыл бұрын
1.No,it isn't a capacitor because capacitor is a passive element and battery is a active element. 2.Also both capacitor plates are of same material but in battery both the plates(electrodes) are of different elements and these different materials have different electrode potential whose difference generates electricity. 3.due to this difference in electrode potential ,just after making this battery you can use it ,in case capacitor you have to charge it first then it act as a battery (only for short period depend upon load)
@robweaver8872
3 жыл бұрын
No idea why you would say that.. He didn't even charge it, so of course this is a battery. Capacitors have to be charged to create a static electricity. Now on the other hand, if you used pencil lead as both positive and negative, that's a capacitor, and a damn good one! (I tried it)
@UnknownPerson-nl7te
4 жыл бұрын
is u use zinc instead of alimunium it will give 1.5v avg
@BrainOfBits
4 жыл бұрын
Ya ,if we use different combinations of electrode you may get voltage according to their difference in electrode potential. For more details on electrode potential you can refer below ncert chemistry book:- ncert.nic.in/textbook/pdf/lech103.pdf
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