Produced by the National STEM Learning Centre and the Institute of Physics, this video is aimed at teachers. Alom Shaha shows a demonstration that can be used to illustrate power transmission and why high voltages are used to minimise power loss.
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Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.
|Subject(s)||Science, Physics, Demonstrations, Practical work|
|Age||11-14, 14-16, 16-19|
|Published||2010 to date|