Halogen gas filling and internal combustion engine: what they have in common

1. Step 1. Halogen gas filling — is part of — Halogen lamp. Iodine or bromine returns tungsten to the filament.
2. Step 2. Halogen lamp — is made of — Tungsten. Tungsten.
3. Step 3. Tungsten — is material for — Plasma cutting. The electrode is tungsten or hafnium.
4. Step 4. Plasma cutting — uses — Electric arc. An arc.
5. Step 5. Electric arc — is used in — Spark plug. A spark is an electric discharge.
6. Step 6. Spark plug — is part of — Internal combustion engine. A petrol engine ignites the mixture with a spark plug.

Open Evothings