We're all familiar with two dimensional design drawings — not to mention the questions that usually accompany them because they can provide only so much information before becoming hopelessly ...
Electric Utility Engineers have Traditionally Employed 2-D Computer-Aided Design (CAD) drawings to design substations, even after better technology was developed. Utilities have largely ignored ...
Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ensure ...