Introduction to Electrical Equipment Maintenance and Testing. Direct Current Voltage Testing of Electrical Equipment. Alternating Current Voltage Testing Methods (Power Factor/Dissipation Factor Tests). Insulating Oil, Fluids, and Gases. Transformers. Cables and Accessories. Medium Voltage Switchgear, Circuit Breakers, and Protective Relays. Low-Voltage Switchgear and Circuit Breakers. Motors and Generators. Electrical Power System Grounding and Ground Resistance Measurements. Electrical Safety, Switching Practices, and Precautions. Appendix A: Forms and Reports Appendix B: American Standard Device Function Numbers.
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