Qhov zoo ntawm high voltage txee teeb:
1. Yooj yim rau siv: Nws tuaj yeem hloov tau ncaj qha rau 220V Circuit Court teeb uas twb muaj lawm yam tsis muaj kev hloov pauv lossis hloov pauv hauv Circuit Court.
2. Muaj zog versatility: nws muaj kev sib tw zoo nrog cov khoom siv hauv khw.
Disadvantages: 1. High voltage yog txaus ntshai. 2. Lub ntim tsis yooj yim rau miniaturized.
