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wireless charger

 
 
Reply Wed 21 May, 2014 10:26 am
Is possible to transmits (5-7)v dc power wirelessly for (10-15) metre distances? If possible give its circuit diagram and guidance for designing wireless charger?
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Type: Question • Score: 2 • Views: 812 • Replies: 4
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contrex
 
  1  
Reply Wed 21 May, 2014 12:34 pm
1. Build radio transmitter of maybe 100W erp.
2. Resonant coil - rectifier - voltage regulator.
3. Process very inefficient.
dalehileman
 
  1  
Reply Wed 21 May, 2014 12:59 pm
@contrex,
Very

Couldn't this be the sort of "conversion" Jeeves has asked about where I had so upset Tim
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contrex
 
  1  
Reply Wed 21 May, 2014 01:05 pm
It sounds like some kind of wireless energy scheme.
dalehileman
 
  1  
Reply Wed 21 May, 2014 01:18 pm
@contrex,
My take also
0 Replies
 
 

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