CLEAPSS DT - Supporting practical work in science, technology and art


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GL225 - Batteries for general practical circuit work
MRATsAdministrationProjects
This guidance is for choosing batteries for general practical circuit work, where pupils experiment with low-voltage circuits by connecting batteries , torch bulbs, buzzers, small motors and other low-power components to investigate electrical characteristics, parallel and series circuits, etc. 
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image of batteries
Matched: Circuit
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PS053 Three methods of etching copper-clad boards
Administration
Explains the relative merits of three different ways of producing printed circuit boards by etching copper-clad boards.
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Soldering stations
Matched: Circuit
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MRAT - 014 - Chemicals for Printed Circuit Board Etching
MRATsProjects
To produce, by etching away unwanted copper, an electronic circuit board designed to meet a specific requirement.
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CLEAPSS DT Logo
Matched: Circuit
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MRAT - 015 - Chemicals for Preparing Printed Circuit Boards
MRATsProjects
To produce the track layout on a copper-clad board so that an electronic circuit can be made by etching away unwanted copper. 
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CLEAPSS DT Logo
Matched: Circuit
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