Through the use of a lively writing style and frequent examples, RESIDENTIAL CONSTRUCTION ACADEMY: ELECTRICAL PRINCIPLES, 2E covers the important topics that students need to know to become residential electricians. The author, Stephen L. Herman, logically presents the basic electrical principles from safety to motors and discusses how to go from theory to application. This text helps users learn the work skills, functions and activities included in the Residential Electrician Skill Standards developed by industry leaders for the National Association of Home Builders (NAHB). With its supplemental multimedia and instructoras resources this text provides an integrated teaching solution directly linking your education/training program to the residential construction industry. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.The current relay also operates by sensing the amount of current flow in the circuit. This type of relay operates on the principle of a magnetic field instead of expanding metal. The current relay contains a coil with a few turns of large wire and aanbsp;...
|Title||:||Residential Construction Academy: Electrical Principles|
|Publisher||:||Cengage Learning - 2011-03-04|