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Peltier

Billy37648

Dec 3, 2016
1
Joined
Dec 3, 2016
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Hi, im doing a project for school using peltier modules to make a phone charger, with a usb output. could anyone help me with a circuit design?
Thanks billy
 

cjdelphi

Oct 26, 2011
1,166
Joined
Oct 26, 2011
Messages
1,166
Yes, but a 30w peltier can power the phone, but it requires quite a lot of heat

I took a cpu heatsink placed a peltier on it, heated up the heatsink and got a few watts of power out..

But, you need a way of keeping one side cool, maybe a metal can of water, a heatsink alone
Is not good enough..
 
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