I am building the battery charger below. I want to charge 4AA batteries. I also want to replace the transformer and make inductive coils in order to inductively charge the batteries.
http://www.elecfree.com/electronic/wp-content/uploads/2007/07/charger.gif
I was thinking of doing a 17:1 windings ratio in order to have about 110Vac in and 6.5Vdc out.
I was just going to wrap my own coils (I have access to a coil winder). Does this sound correct? All i was going to do is wrap copper wire and insulate it. Is there anything else that I need to do? Thanks so much!
I am also a little confused on the reversed polarity of the coils. How would I do that?
http://www.elecfree.com/electronic/wp-content/uploads/2007/07/charger.gif
I was thinking of doing a 17:1 windings ratio in order to have about 110Vac in and 6.5Vdc out.
I was just going to wrap my own coils (I have access to a coil winder). Does this sound correct? All i was going to do is wrap copper wire and insulate it. Is there anything else that I need to do? Thanks so much!
I am also a little confused on the reversed polarity of the coils. How would I do that?
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