How does a thermocouple have enough power to operate a gas valve?
On 12/8/2018 1:05 PM, Andy Burns wrote:
Bruce Farquhar wrote:
I didn't realise you got a decent current off them.* I guess it's
enough to run a little coil to pull against a small spring which I've
already opened with my thumb.
Plus, the coil has a lot of windings.
+1
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