Is 'sudarshan chakra' an energy generating device an answer to present energy crices?
Sudarshan Chakra....The nature of wind energy
Wind energy is the kinetic energy that is present in moving air. The amount of potential energy depends mainly on wind speed, but is also affected slightly by the density of the air, which is determined by the air temperature, barometric pressure, and altitude.
For any wind turbine, the power and energy output increases dramatically as the wind speed increases. Therefore, the most cost-effective wind turbines are located in the windiest areas. Wind speed is affected by the local terrain and increases with height above the ground, so wind turbines are usually mounted on tall towers
The cost of wind energy is determined by:
the initial cost of the wind turbine installation
the interest rate on the money invested
the amount of energy produced
Any wind turbine that is installed in a very windy area generates less expensive electricity than the same unit installed in a less windy area. So ...more