Idea 1: Kinetic energy to electrical energy transformation – Wind Turbine/Windmill
The wind wheel rotates under the action of the wind, which converts the wind’s kinetic energy into mechanical energy of the wind wheel shaft, and the generator turns to generate electricity driven by the wind wheel shaft.
During the operation of a wind turbine, the order of energy conversion is wind energy – kinetic energy – mechanical energy – electrical energy.
Idea 2: Kinetic energy to Gravitational energy – Radial flow settler
The water will enter from the highest water pipe on the left, and when it reaches the middle, it will receive kinetic energy, which will impact it to the top of the water bottle (container). Then, under the influence of gravity, the water and settleable solids will be smashed and flow to the bottom of the water bottle (container)
During the operation of a radial flow settler, the order of energy conversion is kinetic energy – gravitational energy
Idea 3: Electric energy to kinetic energy – High Speed Water Boat using DC Motor
After starting the electronic components, the motor will start to operate. After the motor operates, it will cause the fan blades to rotate at a high speed. The high-speed rotating fan blades will cause the water boat to quickly move forward in the water
During the operation of a High-Speed Water Boat using a DC Motor, the order of energy conversion is electric energy to kinetic energy (Using the motor to fire the fan blade) to kinetic energy (Moving the boat through using fan blade)