Test or modify developmental or operational electrical machinery or electrical control equipment and circuitry in industrial or commercial plants or laboratories. Usually work under direction of engineers or technologists.
<ul><li>Assemble electrical systems or prototypes, using hand tools or measuring instruments.</li><li>Build, calibrate, maintain, troubleshoot, or repair electrical instruments or testing equipment.</li><li>Inspect electrical project work for quality control and assurance.</li><li>Identify solutions to on-site technical design problems involving electrical systems equipment.</li><li>Collaborate with electrical engineers or other personnel to identify, define, or solve developmental problems.</li><li>Set up or operate test equipment to evaluate performance of developmental parts, assemblies, or systems under simulated operating conditions.</li><li>Review existing electrical engineering criteria to identify necessary revisions, deletions, or amendments to outdated material.</li><li>Modify electrical prototypes, parts, assemblies, or systems to correct functional deviations.</li></ul>