Shaft and refrigerator: what they have in common
- Step 1. Shaft — uses — Torque. A shaft transmits torque.
- Step 2. Torque — is used in — Turbine. The flow creates torque.
- Step 3. Turbine — is part of — Gas turbine. A turbine.
- Step 4. Gas turbine — has part — Compressor. A compressor.
- Step 5. Compressor — is part of — Refrigerator. A compressor with an electric motor.