TO SIGN UP FOR THE FOLLOWING CLASS, YOU MUST CALL THE APPRENTICESHIP OFFICE AT 972-266-8383 EXT. 101 AND PUT YOUR NAME ON THE LIST. YOU MUST BE A LOCAL UNION 20 IBEW MEMBER.

Basic study of single-phase and three-phase transformers, including drawing and wiring of various primary and secondary voltages and load calculations. The study of different type motors will be included.