With the advent of electricity, the need to prevent current leakage brought about the invention of a variety of electrical insulators used to keep wires apart. These examples are on display at the Eagle Hostorical Museum in Eagle Wisconsin.
Great explanation and very informative. The glass power transmission insulators are still manufactured in China, and many power insulators are currently made using a plastic material. Also, oddly there was a rams horn insulator that was made of metal that was used on the transcontinental railroad in the 1860's. The trolley system in San Fransisco used wooden insulators.
Great explanation and very informative. The glass power transmission insulators are still manufactured in China, and many power insulators are currently made using a plastic material. Also, oddly there was a rams horn insulator that was made of metal that was used on the transcontinental railroad in the 1860's. The trolley system in San Fransisco used wooden insulators.
nicoleculver 1 year ago