Products
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Internal Combustion Engines
CourseThis course explains the differences between spark and combustion engines and details how the two and four stroke versions of these engines work for each ignition type. 3D models & animations are used extensively with cutaway views showing component
$39.95
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R-22/R-410A Mechanical Refrigeration Troubleshooting: Electrical & Mechanical Test Procedures
CourseThis course teaches the basic refrigeration cycle test procedures and theory, allowing the user to work with both R-22 and R-410A examples. Once the lecture portion has been completed, the user can advance into a refrigeration cycle simulator.
$39.95
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Scaffolding Awareness
CourseThis course provides basic information about different types of scaffolds and guidelines for their use, to assist participants in obtaining a better understanding of the relevant regulations and risks associated with working on or around scaffold sys
$99.95
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Trade Math
Course$39.95
