Motor Electrical Predictive Maintenance & Testing Series - Four Book Bundle

Motor Electrical Predictive Maintenance and Testing 9th Edition - Volume 1, 2, 3 & 4 1)Volume 1 - Explains in drawings and photos the theory of how AC and DC motors work, how the most common motors found in commercial and industrial facilities are constructed, how they are characterized by their nameplate parameters and what points of vulnerability, failure modes and causes are most prevalent. 2)Volume 2 - Contains descriptions, explanations of and case studies illustrating 12 diagnostic tests performed during motor manufacturing and repair, including entirely new and extremely valuable test method involving use of polarization index curves called Polarization Index Profile Analysis for determining the condition of insulation systems in all sizes and types of motors in service as well as during restoration short of total rewind. 3)Volume 3 - Describes seven technologies for motor electrical predictive condition monitoring, almost all of which have been developed and applied since a