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Some examples of previous club projects

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2009 Crystal set contest Photos
QRP Power Meter (Powerpoint)
Microsoft Powerpoint slides for a simple QRP Power meter. 

LM386 Audio Amplifier (Powerpoint)
Microsoft Powerpoint slides for an LM386 based audio amplifier.


Simple Regenerative Receiver (Powerpoint)
Microsoft Powerpoint slides for a simple Regenerative Receiver.
Square Wave Generator and Capacitance Bridge (html) From October 2002 a square wave generator and capacitance bridge for finding out the value of unknown capacitors
80M Direct Conversion Receiver (PDF approx 5MB)
Scans of a project from 1991 for an 80m direct conversion receiver designed by Andrew G0AMS.

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