Electricity Part 2 (sample) :: Exam Model Answer:: Leaving Cert (Hons) Physics 2012 & 13 from pn materials Watch Video
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Description: This Video Learning Pack examines:-nn1. Semiconductors and the PN junction:nIntrinsic, extrinsic conduction; Doping; Depletion layer; Junction voltage and Diodes.nn2. Chemicals, current and conduction:nCells; Chemical effect of current; Conduction in electrolytes; Conduction in gases and different materials, charge carriers.nn3. Domestic electricity:nPlug; Fuse; Earthing; Bonding; Circuits.nn4. Energy and power:nElectrical energy, power, power losses; High voltage transmission.nnFormulae for pro
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)