In this learning activity you'll explore units of measurement.
Learners examine a Filter-Regulator-Lubricator (FRL) unit that is used to prepare the air in a pneumatic system.
Learners examine the formulas for calculating work in ft-lb units and power in ft-lb/min. units.
Learners view wire feed power sources ranging from 110-volt, single phase units to 460-volt, three-phase units. A description and photos of each are provided.
Learners convert units used to designate pressure. Units for pressure are atm, mm Hg, torr, and pascal.
Dr. Miriam Douglass
Dr. Martin McClinton