30-10-2021, 07:59 AM
Thanks Peter.
In fact Channel 1 from Ally Pally was DSB so as you say not a problem.
I think the simple circuit really proves the versatility of these valves. A simple introduction to valves for novices with the added advantage of much lower voltages for safety.
In fact Channel 1 from Ally Pally was DSB so as you say not a problem.
I think the simple circuit really proves the versatility of these valves. A simple introduction to valves for novices with the added advantage of much lower voltages for safety.
