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Created by miholc on 6/14/2010

Then, in 1884 the German university student Nipkow proposed and patented the world's first electromechanical television system, in which a disc containing a spiral of holes spun around a high speed between an image and the photoelectric (selenium) cell. ^en

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Then, in 1884 the German university student Nipkow proposed and patented the world's first electromechanical television system, in which a disc containing a spiral of holes spun around a high speed between an image and the photoelectric (selenium) cell.

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Monday, June 14, 2010 1:11 AM

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/boot/all_permission

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miholc

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miholc

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/m/0c0qpb8

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Friday, May 24, 2013 9:28 AM

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Television

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This established the possibility of using only a single wire or channel for transmission.

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As the disc spun, only one point of the image was exposed to the cell at a time - having the effect of dividing it into lines - but the whole image would be covered for each revolution of the disc.

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Edit Delete View CVT 1884	1884

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television development aided by paul gottlieb nipkow

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