Simple adjustable PSU for NIXIE tubes

AVForums

Help Support AVForums:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Mars

AVForums Super Veteran
*
Joined
Mar 23, 2009
Messages
1,488
Reaction score
376
Location
Paarl, Western Cape
Hi All

I am building an adjustable PSU for IN-6 tubes so the light brightness can be adjusted. Can anyone check this design and correct me if I got something wrong?

Power requirements:

Working voltage: 150V-170V;
Working current: 2.5 mA.

I design for 10 tubes, thus 25mA

This is what I propose. I think I'll heatsink the TIP50 for safety.

Hp3O817.jpg


Will it work?
 

Latest posts

Top