This course is an introduction to alternating current and its comparison to direct current. AC voltage, frequency and waveforms are discussed. Descriptions of series and parallel circuits containing resistance, inductance and capacities along with examples of mathematical problems and solutions are covered. Students will apply AC fundamentals to troubleshoot AC motors and controls. This course covers the theory and practical required to read plans and blueprints.
Students apply the fundamentals of blueprint interpretations.
Students will also read floor scaled plans, elevation plans, section drawings, detailed drawings, plot plans, and specifications related to the electrical trade. Estimating skills for projects are also covered in this course. This course covers the generic concepts and applications of PLCs as used in various industrial control applications. Students will write, edit, and run PLC programs. In this course students will receive instruction in commercial and industrial wiring installation.