Batteries - A to Z of Electronics

♦ by Unknown Sunday 16 September 2012






The history and technology in batteries. This video was generously sponsored by www.adafruit.com Thanks to www.cdef.com.br for translating to Portuguese.
Video Rating: 4 / 5








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Video Rating: 4 / 5

{ 32 comments... read them below or add one }

voltare2amstereo said...

your paper puppets (and sound effects) are reminiscent of Secret Life Of Machines

victoranem said...

Adorei o vídeo! Sei que você não entende português, mas uma coisa eu falo: você é porreta de demais, sô kkk

Hidframe said...

Great video! Nice job!

skrinkle2000 said...

So, similarly would it be that the oxidation that is occurring in our bodies, increased as we age, is really evidence of our organic machine's progressively corroding it's battery? Or is our body a giant battery short circuiting from increased speed of oxidation = too large a current?Are bodies a series of stacked batteries? I figure I'd better stop soaking my body in acids like caffeine and decrease my surface area ...and from now on, I will only use my less active metals for my cells.

SerotoninJunkie said...

I'm pretty sure aging is indicative of the gradual degradation of our DNA. Every time a cell duplicates it loses a very very miniscule amount of its blueprint, after so many years the cells have a harder and harder time working as optimally as they did decades earlier. This is just my understanding of some scientific conjecture i read though. :)

hksbloa93 said...

how did the scientists in the 19th century discover the vinegar thing?

MMinecrafTT said...

4:12 sounds funny, lol

VitalElectrocomp said...

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MrSmithChart said...

I'm pretty sure I'm in love.....

Demolisherr2 said...

that helped me alot thank you


startalentink said...

Well done very educational

DSbaby15 said...

A few years ago two parents went out for dinner. A few hours later the babysitter was calling to see if she could cover the clown statue in the kids' room. The father said " Get the kids out if the house, we'll cal the police, we don't have a clown statue". The "clown statue" was actually a killer that escaped from jail. If you don't post this on 10 videos tonight the clown will be in your bed at 3:00am with a chainsaw in his hand. Sorry don't want this to happen to me

TheBandScanner said...

Joseph Henry fan !

jlunn241 said...

have you been staring at the sun read something.

Technoguy3 said...

I've actually watched that video several times already. Maybe something just isn't connecting in my brain LOL. I'll go watch it again.

Volta500 said...

That's because of internal resistance in the battery. If it were a supercap you would be right. See afrotechmods video about supercaps for more on this. watch?v=EoWMF3VkI6U

Volta500 said...

Well, with my name I just have to respond. Never knew Volta was such a ladies man lol. Nicely done. Keep 'em coming!

zackthegoth said...

another youtuber lidmotor and I made basically a penny battery, mine is putting out 0.4v. lidmotor made one first then I tried it and it works!

Technoguy3 said...

If you touch a 9V battery to your tongue, why don't you die when you receive the electric shock? Amps = 9V/OHMs, so your body would have to put up a lot of resistance. Is that it? If there was a no-resistance path to ground that would be 9 Amps, and I know that's a heck of a lot more than what's needed to kill you.

RavenRof said...

Im in love. =3

GTXAbunada said...

This so f****** entertaining and informative, even though I know most of the stuff mentioned Its AMAZING. Please DO MORE

dcdean01 said...

A teacher once suggested that they may have been used for electroplating.

ChristianVdC said...

I LOVE YOU!

Andrew Graham said...

itd be cool if you could go into a lead acid battery in more detail and show the relationship between electron flow and heat emission.

h23sirlude said...

thanks

VitalElectrocomp said...

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CONNECTOR, COMBICON, PLUGGABLE CONNECTOR, PLUGGABLE TERMINAL

BLOCK, BARRIER TERMINALS

Google Vital Connectors

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MrMerlinss said...

Its realy smart technology...Nice one

smartydix said...

I just don't like it...it's too complicated...

courtkneepee said...

it's not hard to get first on geekbeattv videos on youtube. i guess everyone watches on Itunes. and on that note, THIRD!!

368money said...

first other than the guy who got flagged

lezbriddon said...

can i not be first?

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