| 摘要 |
<p>In the field of new source of energy there is a vital change and a new system has developed, calles Solar Energy. As for example Voltaic cell is a device which changes the light energy directly into electric energy. In it there is a copper plate on which a thin layer of cuprous oxide has coated. On this plate there is a thin sheet of silver. The thickness is made such that it be haves like a translucent material. When it comes in contact with cuprous oxide it is nega tively charged and copper plate is positively charged., In this way a potential differences is developed. Since electric current is directly propostional to intensity of light. If the intensity is O (zero) there is no current, therefore here a new technology is developed by use of convex lense that converges the sun light. On a small region of solar plate. So that a high temprature is created on this region and the electric current so obtained is twenty times more than before. The convex lense will be fitted on the upper part of the solar system by adjusting system. The sun light through the convex lense incident on the solar plate due to which a high solar voltage is due to which a high Solar Voltage is produced. In this way there is no effective change on rise in temprature due to change in intensity of the sun causes due to rotation of the earth.</p> |
