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Regenerative Circuit

Electro132

Feb 12, 2013
261
Joined
Feb 12, 2013
Messages
261
Hi,

Needing some help with both these circuits. (See attached) I have applied a 3v lithium ion batt and could not get the ends to work powering a simple green LED. Not sure why. However, when i checked on my laptop oscilloscope i am picking up on electrical signals.

Any help given is appreciated.

Thanks

Circuit_13.gif Circuit_14.gif
 

hevans1944

Hop - AC8NS
Jun 21, 2012
4,878
Joined
Jun 21, 2012
Messages
4,878
Regenerative circuit? Not. These are two "crystal set" AM radios with two stages of audio amplification. And where do you see any "3v lithium ion batt" or "simple green LED" anywhere?
 

davenn

Moderator
Sep 5, 2009
14,254
Joined
Sep 5, 2009
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14,254
Electro132 is playing with wireless power

@Electro132 These are radio receivers. not for wireless power transfer
 
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