හැටන් ගාමිණීපුර ප්‍ර දේශයට අධි බලැතිි විදුලි ධාරිතාවක් ආ බවට චෝදනා

Kumar Sunday, 29 November 2020 09:37 PM

This happens when a phase wire touch the neutral wire. Usually there are four wires attached to each pole and every consumer is connected to a phase wire and a neutral wire. The lowest or the fourth wire is the neutral wire. If the third wire get over loaded and hot, wires will sag and touch the fourth wire. When that happens every consumer tied to the top two phase wires and the neutral gets double the usual voltage. That causes every appliance to fry. Every consumer tied to the two lower wire is spared. Lower phase wire gets overloaded when lazy employees of the utility tie lot more consumers to third wire than permitted.

Reply : 0       0