A common use of this is in your water heater. The pilot light heats up a thermocouple and if the pilot light goes out it shuts off the gas supply to the water heater
Post by twetch#11711
$I had an inkling :)
twetch#11711 5.9y
Am pretty sure the “thermoelectric effect” is used to power an electromagnet from your pilot light such that when the light goes out the 🧲 ceases to keep the valve open thereby preventing the build up of natural gas or propane that’d otherwise leak out.
What the chain says
- Block
- 658 861
- Time
- 2020-10-28T19:05:54Z
- Signer
- 18ZWnrQ2ijRHUCKfWMot5iPCEGp4mWe2gL
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#11711
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
18ZWnrQ2ijRHUCKfWMot5iPCEGp4mWe2gL Verified