An electrical draftsman creates technical drawings of electrical systems, including schematics for automotive and building electrical systems. They work with engineers and contractors, and use CAD systems to make changes easily. They also perform tasks like costing systems and checking code compliance.
An electrical draftsman is someone who prepares technical drawings of electrical wiring and electrical systems. This can include drawings that describe everything from schematics for automotive electrical systems to developing wiring diagrams for skyscrapers. Electrical draftsmen work on projects in a wide variety of industries and work with people such as electrical engineers and general contractors to develop technical drawings that will be accurate, useful, and useful. Drawings prepared by an electrical designer are filed with permission and patent applications, along with other supporting schematics and plans.
Electrical systems are laid out on paper before they are installed, as are other aspects of a project. Having technical drawings creates a map for employees to follow and also creates a record that can be used in the future when a system needs to be updated, maintained and repaired. For example, an electrical designer might create a wiring diagram for a home that will later be used by an electrician to determine which electrical outlets are connected on the same circuit. Likewise, wiring diagrams for vehicles are used in vehicle repair, and diagrams of electrical systems in large buildings can be used by first responders when assessing safety before entering the building.
Like other drafters, electrical drafters must go to school to learn their trade. While in school, electrical designers learn about how electrical systems are created and can acquire special skills that allow them to work on projects such as generation, transmission and distribution facilities. Most electrical designers also learn to work with CAD (Computer Aided Design) drafting systems.
Historically, an electrical draftsman would have to manually work on a technical diagram. Today, it is more common to use a computer for drawing. There are several advantages to using CAD systems, including the ability to easily and quickly make changes without having to redo the entire sketch, and the ability to allow the computer to do calculations that will be used to ensure the system is secure and meets requirements. to industry standards.
In addition to presenting electrical schematics, electrical designers also perform tasks such as costing systems, checking code compliance, determining how long it takes to install a system, and calculating a system’s specifications and limitations, such as a system’s maximum load. the system can handle before it fails. An electrical designer has extensive knowledge and must engage in continuing education to stay current with industry standards, available equipment, and changing code requirements.
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