What are the limitations in obtaining energy from wind
Asked by admin @ in Chinese viewed by 446 People
What are the limitations in obtaining energy from wind?
Asked by admin @ in Chinese viewed by 446 People
What are the limitations in obtaining energy from wind?
Answered by admin @
a) It is not available at all times.
(b) It requires a very large area of land.
(c) it is not possible to have a windmill everywhere as to run it, the minimum wind speed of 15 km/hr is required (only possible in open areas like the seaside).
(ii) (a) Wave energy would be a viable proposition only where waves are very strong.
(b) It is costly to set up devices to trap wave energy.
(iii) (a) Very few sea coasts in the world have suitable sites for the purpose of harnessing tidal energy.
(b) The rise and tall of tides happen only twice in a day and is not suffcient to generate electricity coutinuously.
Asked by admin @ in Physics viewed by 269 persons
Asked by admin @ in Physics viewed by 300 persons
Asked by admin @ in Science viewed by 268 persons
Asked by admin @ in Physics viewed by 309 persons
Asked by admin @ in Geography viewed by 317 persons
Asked by admin @ in Biology viewed by 330 persons
Asked by admin @ in Physics viewed by 294 persons
Asked by admin @ in Physics viewed by 268 persons
Asked by admin @ in Geography viewed by 279 persons
Asked by admin @ in Science viewed by 258 persons
Asked by admin @ in Geography viewed by 340 persons
Asked by admin @ in Computer Science viewed by 320 persons
Asked by maham237 @ in Biology viewed by 315 persons
Asked by admin @ in Science viewed by 373 persons
Asked by maham237 @ in Biology viewed by 273 persons
Asked by admin @ in Chinese viewed by 7006 persons
Asked by admin @ in Chinese viewed by 920 persons
Asked by admin @ in Chinese viewed by 732 persons
Asked by admin @ in Chinese viewed by 598 persons
Asked by admin @ in Chinese viewed by 565 persons
Asked by admin @ in Chinese viewed by 548 persons
Asked by admin @ in Chinese viewed by 537 persons
Asked by admin @ in Chinese viewed by 497 persons
Asked by admin @ in Chinese viewed by 482 persons
Asked by admin @ in Chinese viewed by 480 persons
Asked by admin @ in Chinese viewed by 472 persons
Asked by admin @ in Chinese viewed by 446 persons