Gis load tawg hloov

Lub tshuab hluav taws xob siab insulated hloov yog lub zog hluav taws xob uas muaj cov hluav taws xob siab tshaj plaws hauv cov roj hluav taws xob thiab cov khoom siv high-voltage {}}}

Cov Ntaus Hluav Taws Xob Hluav Taws Xob uas nws ua haujlwm sib xyaw ntawm cov kev siv hluav taws xob siab ntawm cov neeg tua hluav taws thiab cov hluav taws xob siab (lossis cais). Nws yog nquag...

Fuse thauj khoom hloov pauv ntawm cov roj av roj-insulated yog 12kV 1250A, uas ua rau muaj kev cuam tshuam nrog cov kev xav tau "thiab GV}"}} "}} Apparatus "{{. Lub Circuit Court tseem ceeb: 800a...