Electric motor and turbojet engine: what they have in common

1. Step 1. Electric motor — is part of — Vacuum cleaner. A motor.
2. Step 2. Vacuum cleaner — has part — Impeller. An impeller creates the suction.
3. Step 3. Impeller — is part of — Turbine. The bladed wheel is the turbine’s rotor.
4. Step 4. Turbine — is part of — Turbojet engine. The turbine drives the compressor.

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