Search found 4 matches

by Grasnal
Wed Aug 08, 2018 2:30 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Small Stirling Engine
Replies: 10
Views: 4492

Re: Small Stirling Engine

Thnak you. I can't wait to assemble the Joule thief circuit and see the results. On your video (on Youtube), I noticed that you are using a support for the led quite similar to the one I have intended to use. I tried to find cheap railroad modeling lamp supports but they are only sold on great quant...
by Grasnal
Wed Aug 08, 2018 9:56 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Small Stirling Engine
Replies: 10
Views: 4492

Re: Small Stirling Engine

I thank you so much for this suggestion. I will certainly try it, although the Voltage generated at motor-generator is only 0.18Volts and this circuit, as far as I have understood, need at least 0.3 Volts. Has anyone not have the same trouble as me, when buying such engine ?
by Grasnal
Tue Aug 07, 2018 8:50 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Small Stirling Engine
Replies: 10
Views: 4492

Re: Small Stirling Engine

Thank you for your quick reply and interest. I will try to attach the picture of my device. Please let me know if it is not properly visible.
by Grasnal
Sat Aug 04, 2018 10:30 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Small Stirling Engine
Replies: 10
Views: 4492

Small Stirling Engine

Hi, folks. I am new here and I would like to have your suggestion for a trouble that I have. A few time ago I have bought (for learning purposes) from China, a small Stirling Engine that when working activates (via a rubber band) a small DC motor in order to generate DC voltage to light up a small L...