| | 1 Credit 1 Period Operating principals of contactors and relays. Function in an ... system. Operation and installation of specific contactors and relays. ... Interpretation of wiring diagrams. Connect and test a simple control ... Identifying and splicing specific types of cables and making terminations. ... apprentice status or permission of the apprenticeship coordinator. ABA252 ... primary feeder Loads, service Loads, lighting, motors, special Loads and heating, ... apprentice status or permission of the apprenticeship coordinator. ABA253 ... -Part 2 1 Credit 1 Period Principles of electric motor operation including ... reduced voltage starting. Properties of insulation and motor service conditions ... apprentice status or permission of the apprenticeship coordinator. ABA254 ... 1.5 Periods Operating principles of motor controls including solid-state ...
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