Jagdish Chandra Bose

Read more articles on ham radio J.C. BOSE: The artisan Who Wouldnt Patent J.C. BOSE: CAN WE CALL HIM THE FATHER OF radio receiver? Jagdish Chandra Bose (1858-1937) Born 30 November 1858 (Mymensingh, Bangladesh) Died 23 November 1937; D.Sc. (1896), University of London, UK Specialization: Optics, Electromagnetic Radiation, botany Physiology Sir J.C. Bose did his original scientific work in the area of Microwaves. He do his have equipment by employing an illiterate tin-smith whom he skilful up to do the job for him. He engenderd extremely concise waves and done capacious improvement upon Hertzs detector of voltaic waves. He produced a constringe appratus for generating electromagnetic waves of wavelengths 25 to 5 mm and studying their quasioptical properties, such as refraction, polarization and double refraction. These could be demonstrated by his compact apparatus mounted on an ordinary mass spectrometer table. The most satisfactory pol arizers and analyzers were make out of pressed jute fibres or books with laminated pages. He could redden produce rotation of plane of polarization by transmission of galvanising car rays through bundle of depraved jute fibres. The originality and simplicity of his apparatus were its scarce features. Boses research on solution in living and non-living conduct to some significant findings: in some puppet tissues corresponding muscles, stimulation produces change in form as healthy as electrical excitation, eon in other tissues (nerves or retina), stimulation by slack produces electric changes only just now no change of form. He showed that not only animal but vegetable tissues at a lower impersonate different kinds of stimuli-mechanical, application of heat, electric shock, chemicals, drugs- produce similar electric responses. The Microwave receiver developed by Bose The receiver which was make by Bose represented a great advance compared to that of sluice Hertz. He was said to be the! first to employ a semi-conductor like galena as a self...If you want to get a full essay, order it on our website: BestEssayCheap.com

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