The device developed to harness the power of moving water is called a water turbine. Water turbines are mechanical devices that convert the energy from flowing or falling water into rotational mechanical energy. This energy can then be used to drive machinery or generate electricity in hydroelectric power plants. Water turbines come in various types such as Pelton, Francis, and Kaplan turbines, each designed for different water flow and head conditions.
The waterwheel and the turbine have been very useful in harnessing the power of moving water.
WindmillsWind turbinesYachts and sailboatsSailing shipsClothes lines and Hills HoistsWind cowl ventilators.
Hydroelectric dams are developed to harness the energy of moving surface water, typically from rivers, to generate electricity. By allowing water to flow through turbines, these dams convert the kinetic energy of the water into mechanical energy, which is then transformed into electrical energy. This renewable energy source helps reduce reliance on fossil fuels and can provide significant amounts of power for communities and industries.
BRAKES: It is device which to stop or to retard the motion of the vehicle without skidding and converting kinetic energy into heat dissipation. DYNAMOMETER: It is the device which measure the power developed by the vehicle or torque developed by the vehicle. This is done by utilizing the amount of heat developed during the breaking of the vehicle.
we harness the power by applying weight. the more weight there is then the more gravity there is
Solar power is another way for us to harness energy. Natural resources such as coal and oil are limited resources and we are using them quickly. Solar energy is also better for the environment.
A wind turbine is the device that can be used to harness the energy in wind and convert it into electricity. The turbine blades rotate when wind passes through them, turning a generator to produce electricity. Wind turbines are commonly used in wind farms to generate power on a larger scale.
Hydroelectric power is turning the kinetic energy of moving water into electricity
The word "developed" is slightly odd in this context. If the power supply provides a current to some instrument or device, the power supplied is the voltage multiplied by the current. The power supply will also consume some power itself to do this job. The total power consumed (provided to the power supply) equals the input current multiplied by the input voltage.
Wind.
Who developed power aircraft?
Some of the first people to harness the power of water for work were ancient civilizations such as the Greeks and Romans. They developed water wheels to grind grain and facilitate other tasks. Additionally, the Chinese used water-powered devices for irrigation and milling as early as 300 BC. These innovations laid the groundwork for the use of hydro power throughout history.