Ngokufuthi sinokuzibona ezinye ibhokisi chwetheza izitishi ezisezantsi kwindawo yethu yokuhlala. Emva koko yintoni ibhokisi chwetheza isitishi esingaphantsi? Nantsi impendulo evela kumzi-mveliso wesikhululo esincinci seBhokisi yodidi oluphezulu.

I-box substation yiseti ehlangeneyo epheleleyo yezixhobo zokuhambisa amandla ezidibanisa i-high-voltage switchgear, i-transformer yokusabalalisa, i-low-voltage switchgear, izixhobo zombane zombane zombane kunye nesixhobo sembuyekezo yamandla asebenzayo kwibhokisi enye okanye ezininzi ngokuhambelana neskimu sokucingo.