Home Electricity Power lines rr-like structure rr-like structure Description Save rr-like structure Format DWG File size 14.41 KB DOWNLOAD DWG share your appreciation Related Posts Combined measuring transformers - assembly detail Low voltage bench details Typical retained medium and low tension transforming chamber 440-227v transformer return by land Plans of a line of mt 34.5 kv Electrical distribution electric tower 200kva substation between poles 400kv switch Arrival of cables to pole Connections-transfer board sectioning detail rooftop substation high voltage structures substation Transformer connection detail electricity booth Surge arrester is used in the construction of substations.