solar engine मीनिंग इन हिंदी

उदाहरण वाक्य

1. For 15 years, he dreamed of making a solar engine so low-tech that it could be built and maintained at remote sites.
2. Shuman then constructed a full-scale steam engine powered by low-pressure water, enabling him to patent the entire solar engine system by 1912.
3. Shuman then constructed a full-scale steam engine that was powered by low-pressure water, enabling him to patent the entire solar engine system by 1912.
4. On August 20, 1897, Shuman demonstrated a solar engine that worked by reflecting solar energy onto one-foot square boxes filled with ether, which has a lower boiling point than water, and containing black pipes on the inside, which in turn powered a toy steam engine.
5. In 1897, Frank Shuman, a U . S . inventor, engineer and solar energy pioneer built a small demonstration solar engine that worked by reflecting solar energy onto square boxes filled with ether, which has a lower boiling point than water, and were fitted internally with black pipes which in turn powered a steam engine.
6. Development of solar engines continued until the outbreak of World War I . The importance of solar energy was recognized in a 1911 " Scientific American " article : " in the far distant future, natural fuels having been exhausted [ solar power ] will remain as the only means of existence of the human race ".
7. Later the following year he sought permission from the ministry to take leave from his teaching position in order to develop an engine for the Universal Exhibition of 1878, and in January 1877 obtained a mission and a grant for the purchase of materials and execution of his solar engines in French Algeria, where sunlight was in abundance.
8. Yet Gilman also allows for technological progress : electric power is the motive force in industry and urban society, power generated largely by the tides ( a technology that is only being developed in the early twenty-first century in the real world ), plus " wind-mills, water mills, " and " solar engines . " And the sky is full of " airships ."