Course: HET 111 HVACR Electricity I - Spring 2015

Lecture Presentations

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Week One PPT Images

Gears – Openclipart Felipe Caparelli

http://openclipart.org/detail/2855/gears-by-felipecaparelli

Ladder - Openclipart

http://openclipart.org/detail/418/ladder-by-johnny_automatic

Air pressure - Openclipart

http://openclipart.org/detail/15558/fighting-air-by-raemi

Thermometer – Openclipart coredump

http://openclipart.org/detail/110065/thermometer-by-coredump

Cold kid - Openclipart

http://openclipart.org/detail/3138/cold-kid-by-nlyl

Disconnect - Openclipart

http://openclipart.org/detail/5530/main-switch-by-johnny_automatic

Crane - Openclipart

http://openclipart.org/detail/27101/crane-by-maxim2

Safety glasses – CCO 1.0 Nemo

http://pixabay.com/en/eye-symbol-safety-signs-symbols-24091/