Designing For A Low Resistance Earth Interface 1 2 3 4 5 بهترین وکیل مشهد | www.vakilmashhad.ir بازدید : 223 جمعه 02 اردیبهشت 1390 نظرات (0) زبان:انگلیسی نویسنده: Roy B. Carpenter نوع فایل:PDF تعداد صفحات:23 ناشر: LEC حجم کتاب:284 کیلوبایت توضیحات Grounding (or earthing) is the art of making an electrical connection to the earth. The process is a combination of science and “art” as opposed to pure science. This process is required because it is necessary to go through a process of “testing the options,” as opposed to calculations made via some formal process. The options for each site must be determined through visualization and evaluation, individually, using a related analytical process.