OEm a tummeng 35kv transformer Frantomer - Holleytetail:
Kakaretso
Letoto lena la sepono le entsoe ka thepa ea methapo ea maikutlo, e nang le thepa ea motlakase e ntle ea motlakase, thepa ea motlakase le thepa ea lelakabe. E sebelisoa ka lisebelisoa tsa ts'ireletso kapa li supa ha sistimi ea matla e hlahisa ea morao-rao ea zero. E thusa likarolo tsa sesebelisoa ho etsa motsamao mme o lemohe ts'ireletso kapa ho lekola.
Litšoantšo tsa Tlhahiso:


Tataiso e amanang le sehlahisoa:
Hangata re etsa bonnete ba hore re tla u fa matla a maholo a ho rekisa Re na le tšepo e lekaneng ea ho u fa lihlahisoa le tšebeletso e ntle, hobane re matla le ho feta, botsebi le botsebi ba liphoofolo malapeng.