2011 OCR Gateway Unit P1
This PowerPoint helps cover the following sections of the 2011 OCR Gateway Unit P1 (Energy for the Home) module: sending signals, reflection, lasers, radiation, microwaves, passing signals through the atmosphere, mobile phones, analogue and digital signals, wireless communication.


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  • P1 Energy for the Home.ppt

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Created: May 13, 2012

Updated: May 19, 2014

ppt, 2 MB

P1 Energy for the Home

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