Residential and commercial wiring diagrams are covered in detail. Practice is provided for use of instruments and the fundamentals of mechanical drafting. Estimating for residential and commercial buildings is stressed. Estimation includes unit costs, labor and job expenses, overhead and profit. Electrical and electronic diagrams, schematics, and electrical packaging are covered.
Electrical construction estimating for industrial buildings is stressed.
Typical power system layout and design job specifications and contracts are analyzed and prepared for typical construction work. Fall A study of electricity as it applies to the electrical construction and maintenance field. Conductors, insulators, batteries, and direct current circuits are covered. Spring A continuation of Course No. 07501. Electrical Efficiency, line loss, magnetism are covered as well as an introduction to alternating current.