Suspension and greenhouse: what they have in common
- Step 1. Suspension — is part of — Electric car. The suspension is the same as in an ordinary car.
- Step 2. Electric car — has part — Inverter. An inverter powers the traction motor.
- Step 3. Inverter — is part of — Solar power station. Inverters convert direct current into alternating current.
- Step 4. Solar power station — has part — Solar panel. A field of panels.
- Step 5. Solar panel — has part — Window glass. Tempered cover glass.
- Step 6. Window glass — is part of — Greenhouse. It lets light in and holds heat.