Tensor processing unit and steam locomotive: what they have in common

1. Step 1. Tensor processing unit — has part — Transistor. An array of multipliers built from transistors.
2. Step 2. Transistor — includes — IGBT. A power transistor.
3. Step 3. IGBT — is part of — Electric locomotive. Traction converters.
4. Step 4. Electric locomotive — has part — Railway coupling. An electric locomotive pulls its wagons through a coupling.
5. Step 5. Railway coupling — is part of — Steam locomotive. A locomotive hooks up its wagons with a coupling.

Open Evothings