Study of the complete electrical system, including grounding and overcurrent protection systems, three-phase transformers using WYE and DELTA connections, motor control circuits and protection. The combination of ECT 2010 and 2020 equates to ACE's 0003NJAT. Prerequisites: ECT 2010; member of the IBEW Local 26 apprenticeship program. 2 class/2 lab hours.
Electrical Construction Tech