Welcome to my 829B amplifier site!

Also to some pages where I post pictures from Bottlehead meets and the bit where I mess around with prime numbers

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829B Tube Amplifier

 
A parafeed single ended amplifier

This amplifier is a single ended parafeed amplifier using 6C45PI tubes as the input drivers and the 829B tube as the output tube. Unusually, the amp uses light bulbs to load the 829B tubes instead of the usual plate choke.


Where I mess around with prime numbers

 
While much effort has gone into analyzing primes, there appears to be little easy to understand knowledge about how they actually happen to be. This page attempts to show some underlying patterns, but from a different point of view.
 
Hit the 6 symbol to find out more.