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Re: wireless charger??
There is a way to up the efficency a bit without using radiation.if you were to use a piece of metal that is cuved the same as the telescopes and put the reciever at the focal point you will get better range and efficency.
Science/Hawkings related.It would be easier if...
Re: wireless charger??
Wind 200 loops of 28 gauge wire around a bolt and 300-500 loops of wire around another bolt and use AC voltage or a crystal on the 200 loops to produce AC.On the second 300-500 loops add a diode to make the voltage DC.You wont have to plug it in so there for it is...
I don't know if this post is in the right forum spot, meh.I will trying this out tommorow to find its range but im guessing 3 to 9 feet and by the way if you add a headphone jack to the transmitter (also available from radio shack) you can hook it up to a CD player,TV,computer,stereo etc...
It...
simple voltage up converter
If your looking for a cheap way out and if your input is going to stay the same or go to 0v 2 transistors in a darlington hookup and a few resistors should do.Just do the math.
wireless charger technique
Yes, but it would be extremely inefficent, maybe 2% if your lucky.But if you want to make one I suggest a transformer for high voltage for better efficency and longer range.
Try getting 2 100-loops of wire and put a 9 volt battery on one and a volt/100 or so (the...
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