Litora tsa phetiso, tse tsejoang hape e le litora tsa phetiso ea motlakase kapa litora tsa likhoele tsa motlakase, li bapala karolo ea bohlokoa kabong ea motlakase libakeng tse hole. Mehaho ena e melelele ke karolo ea bohlokoa ea marang-rang a phalliso ea motlakase o phahameng, e nolofaletsang phetiso e nepahetseng le e tšepahalang ea motlakase ho tloha litsing tsa motlakase ho ea liteisheneng tse nyane mme qetellong o ea malapeng, likhoebong le liindastering.

Litora tsa phetiso li sebelisetsoa ho ts'ehetsa lithapo tsa motlakase tse holimo, tseo hangata li entsoeng ka li-conductors tsa aluminium 'me li etselitsoe ho tsamaisa motlakase o phahameng libakeng tse telele. Litora tsena li behiloe ka mokhoa o hlophisehileng haufi le mohala oa phepelo ho netefatsa botsitso le bots'epehi ba marang-rang a motlakase. Moralo le kaho ea litora tsa phetiso li bohlokoa bakeng sa ho boloka polokeho le ts'epahalo ea lits'ebetso tsa phepelo ea motlakase.

O mong oa mesebetsi ea mantlha ea litora tsa phetiso ke ho fana ka bophahamo bo hlokahalang bakeng sa lithapo tsa motlakase, ho li lumella ho feta libakeng tse fapaneng, ho kenyeletsoa liphula, linōka le libaka tse matsutla-tsutla. Bophahamo le popeho ea litora li entsoe ka hloko ho etsa bonnete ba hore likhoele tsa motlakase li lula li le hole le fatše le meaho e meng, ha li ntse li fokotsa tšusumetso tikolohong e haufi.

Transmission tower, eo hape e tsejoang e le transmission line angle steel tower, ha e le hantle e hahiloe ka tšepe ea matla a holimo 'me e etselitsoe ho mamella matla a tlhaho, ho kenyeletsoa moea o matla, ho bokellana ha leqhoa le liketsahalo tsa ho sisinyeha ha lefatše. Sebopeho sa lattice sa tora se fana ka matla a hlokahalang le botsitso ho tšehetsa boima ba lithapo tsa motlakase le ho mamella maemo a kantle a tikoloho.

Ntle le ho fana ka ts'ehetso ea sebopeho bakeng sa lithapo tsa motlakase, litora tsa phepelo le tsona li bapala karolo ea bohlokoa ho boloka tsitsipano e nepahetseng le ho sisinyeha ha li-conductor. Ho hlophisoa ha litora, ho kenyeletsoa ho beoa ha li-insulators le hardware, ho entsoe ka hloko ho etsa bonnete ba hore likhoele tsa motlakase li lula li le mahlahahlaha 'me li tsamaellana hantle, ho fokotsa kotsi ea liphoso tsa motlakase le ho se sebetse ha likhoele.

Ho feta moo, litora tsa phetisetso li bohlokoa bakeng sa ho boloka ts'epo le ts'ebetso ea marang-rang a motlakase. Ka ho fana ka tsela e sireletsehileng le e phahameng bakeng sa lithapo tsa motlakase, litora tsena li thusa ho fokotsa kotsi ea ho tima le ho sitisoa ha phetiso ea motlakase. Ho feta moo, ho beoa ha litora tsa phetiso ho thusa ho ntlafatsa marang-rang a phepelo ea motlakase, ho netefatsa hore motlakase o ka isoa moo o hlokahalang haholo.

Qetellong, litora tsa phetisetso ke karolo ea bohlokoahali ea marang-rang a phallo ea motlakase o phahameng, e sebetsang e le mokokotlo oa marang-rang a marang-rang. Mehaho ena e melelele e fana ka tšehetso e hlokahalang, bophahamo, le botsitso bakeng sa lithapo tsa motlakase tse holimo holimo, e leng se nolofalletsang phetiso e nepahetseng le e tšepahalang ea motlakase libakeng tse telele. Ha tlhoko ea motlakase e ntse e hola, karolo ea litora tsa phetiso ho netefatsa botsitso le botsitso ba lits'ebetso tsa phepelo ea motlakase e ba bohlokoa haholo.