A machine powered by rotating blades is a
A). Fumerole
B). Turbines
C). Solar panel
D). None of the above
Turbines
A machine powered by rotating blades is a turbines. A turbine is a device that harnesses the kinetic energy of some fluid - such as water, steam, air, or combustion gases - and turns this into the rotational motion of the device itself.[2] These devices are generally used in electrical generation, engines, and propulsion systems and are classified as a type of engine.
1. Two block of ice when pressed together join to form one block because
2. Who among the following is currently the Union Minister of Chemical and Fertilizers?
3. The characteristic invalid for heat radiation is that it travels :
4. The boiling point of liquids vary as
5. The audio signals of TV are
6. Who was the Captain of Australian Cricket Team which currently (March 2013) visited India?
7. Hydraulic machines work under the Principle of :
8. At hill stations, the boiling point of water will be
9. An electron microscope gives higher magnification than an optical microscope, because :
10. For which of the following game, players must have the knowledge of Pascal's law?