Machines
Organise machines by operating sequence
Prioritise energy conversion and rated operation over isolated parts lists.
Draw input, loss and output
Track copper, iron and mechanical losses to simplify efficiency questions.
Read nameplate values
Voltage, current, capacity, frequency and poles set safe operating limits.
60 items · 60 minHands-on · 270 min60 each
Separate starting methods
Connect motor starting, direction and speed or slip relations.
Link protection devices
Match overload, short circuit and phase loss to the device that should act.