Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Audio and Video Talk
Valves / Vacuum Tubes
Simple adjustable PSU for NIXIE tubes
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support AVForums:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Mars" data-source="post: 958562" data-attributes="member: 817"><p>Hi All</p><p></p><p>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?</p><p></p><p>Power requirements: </p><p></p><p>Working voltage: 150V-170V;</p><p>Working current: 2.5 mA.</p><p></p><p>I design for 10 tubes, thus 25mA</p><p></p><p>This is what I propose. I think I'll heatsink the TIP50 for safety.</p><p></p><p><img src="https://i.imgur.com/Hp3O817.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Will it work?</p></blockquote><p></p>
[QUOTE="Mars, post: 958562, member: 817"] 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. [IMG]https://i.imgur.com/Hp3O817.jpg[/IMG] Will it work? [/QUOTE]
Insert quotes…
Verification
Post reply
Audio and Video Talk
Valves / Vacuum Tubes
Simple adjustable PSU for NIXIE tubes
Top