On 2019/06/27 7:59 p.m., Rheilly Phoull wrote:
On 28/06/2019 10:05 am, Phil Allison wrote:
wrote:


Â*Â*Â*Â*Â* I also need to drive the CRT and I found a simple circuit called
the Mullard's Pupil Oscilloscope. Here's a link:

https://www.instructables.com/id/Mul...-Oscilloscope/




** No pics or diagram showing up for me.

Â*Â*Â* Am I missing something?


....Â*Â* Phil



Might pay to check around, comes up OK for me in Oz


Works fine for me in Vancouver, BC...

Nice schematics with valves instead of tubes. Must be some furren idear.

John ;-#)#