Our reliability engineers analyze motor circuits through a complex series of tests and procedures to identify and diagnose any potential issues within a motor system. Through static testing, our technicians can pinpoint open circuits, insulation wear, winding shorts, as well as several other inconsistencies and inefficiencies. Static motor circuit testing includes DC resistance testing, polarization index testing, and insulation resistance testing such as spot reading testing, time resistance testing, and step voltage testing. Dynamic testing is used to expose potential deficiencies that can only be observed under operational conditions and utilizes testing methods such as vibration analysis, motor current signature analysis, and infrared thermography testing. The Applied Technical Services Family of Companies employs industry-leading professionals that implement the use of advanced testing and measurement methods as well, including phase angle measurements and impedance and admittance testing.