Discussion on Stirling or "hot air" engines (all types)
Trevor
Posts: 228 Joined: Sun Nov 06, 2016 4:07 am
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by Trevor » Sun Mar 05, 2017 2:23 am
Thanh, that's a nice job and looks great with the paintwork. Do you know how much your little DC generator puts out.
Trev
thanh-cuibap
Posts: 174 Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam
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by thanh-cuibap » Sun Mar 05, 2017 2:36 am
Hi Trevor !! DC generator output about 1,5 V, I have to add increasing volt circuit !!
Trevor
Posts: 228 Joined: Sun Nov 06, 2016 4:07 am
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by Trevor » Sun Mar 05, 2017 2:39 am
Interesting Thanh, I thought it would be a little more than that as most LED's I have tried require around 3volts to be seen clearly though some do come on at a lower voltage but not 1.5V. That is quite good mate.
Trev
Trevor
Posts: 228 Joined: Sun Nov 06, 2016 4:07 am
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by Trevor » Sun Mar 05, 2017 2:40 am
I take it that the increasing volt circuit is the one you showed on a couple of our posts, because they were pretty good.
Trev
thanh-cuibap
Posts: 174 Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam
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by thanh-cuibap » Sun Mar 05, 2017 2:44 am
increasing volt circuit can use about 0,5 volt ...it is ok for stirling engine low speed !!
Trevor
Posts: 228 Joined: Sun Nov 06, 2016 4:07 am
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by Trevor » Sun Mar 05, 2017 3:57 am
Thanks Thanh - Yep! same circuit. You are a genius at work.
Trev