Now after the heatwave, which caused my angina and breathing to be big problem and still suffering a wee bit.
What to do next so I am working on a Mains to Mains converter, input range 175 - 264VAC out variable 75 - 240VAC max power for the first one is only 200VA. The output is isolated from the mains so floating and not tied to the Earth noise.
Not digital lies or Class "X" but A/B balance so no DC on the new regen mains. Thus not Xtal controlled, a mains sample frequency from the input is filtered and BW limited 45- 67Hz, this filters the noise on the mains coming in to the 50Hz we want, tried the filter with a square wave at 50Hz and got a very low distortion sine wave out happy bunny time.
More testing to be done.
Oh and the new range of LS40 cable will be ready soon and the pilot run of the new IC's are being tested now by Mr.Brown, and looking good.
