Looking good Chris.
Just make sure you use a good quality switch with low contact resistance and no neon power on light.
You don't want to add additional noise to your incoming supply.
Missile switch
Senior Member
Location: Carlisle - UK
Posts: 1,984
I'm Ken.
Looking good Chris.
Just make sure you use a good quality switch with low contact resistance and no neon power on light.
You don't want to add additional noise to your incoming supply.
Missile switch
Member
Location: Sunny Lancashire
Posts: 80
I'm Chris.
progress.....
So made some progress recently. I'd appreciate some opinion of the measured voltages incase any are adrift of normal.
Output from the stock Transformer - 33.6vac
photo 1.jpg
Output from Ken's PSU - 43.7vdc
photo 2.jpg
Output from Ken's Regulator - 20.2vdc
photo 3.jpg
Do these sound acceptable?
Alas the missile switch cover is a no-go as it's sprung loaded mechanism just turns the switch back off!
Thanks as ever.
Chris
Senior Member
Location: Denver, Colorado
Posts: 458
I'm Jim.
Looks good!
SP-10Mk2a, Graham 2.2 tonearm. SL-1200, Graham 2.2 tonearm, AT-150mlx, Benz-Scheu Glider. Jim & Ken Super DC PSU, Oil well bearing, Acromat, Isonoes, strobe lamp switched. Pass Labs Pearl 2. Aleph J amplifier. F6 Amplifier. Nelson Pass Burning Amplifier BA-3. Pass BA-PP linestage, miniDSP 4x10, Linkwitz Labs LXmini speakers, Sony SS-M7 speakers.
DIY In progress - Syclotron Red Light district valve amp, ZenMod "Iron pre" autoformer jfet preamp, SYclotron 'His Master's Noise' valve phonostage. And about 2-3 other projects in various states at any time.
Senior Member
Location: Carlisle - UK
Posts: 1,984
I'm Ken.
Member
Location: Sunny Lancashire
Posts: 80
I'm Chris.
Many thanks all!
Chris.
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