Kufotokozera:

Chotchinga chotchinga chopangidwa ndi mphero ndichoyenera kukonza kapena kukanikiza kokondakita wa insulated pamwamba kumapeto kwa kokondetsera wotsekereza kapena malekezero a gawo lamakokedwe kapena malekezero a gawo lamakanema.

Mapangidwe opangidwa ndi mphero amafanana ndi mphamvu yokoka ya waya ndipo ali ndi makhalidwe odzilimbitsa okha, ndipo ntchitoyo ndi yopanda kukonza.

Mphepete mwamkatiyo imapangidwa ndi mapulasitiki aukadaulo osagwirizana ndi nyengo, okhala ndi AC kupirira voteji ya 45kV ndi kukakamiza kwa mphindi imodzi popanda kusweka ndi flashover.