Selelekela: Litsamaisong tsa motlakase, phetiso ea matla ka likhoele ke ntlha ea bohlokoa.Ho theoha ha lithapo tsa motlakase

ke taba e tloaelehileng e amang ts'ebetso le ts'ebetso ea lisebelisoa tsa motlakase.Ho utloisisa lisosa tsa motlakase

ho theoha le mokhoa oa ho e bala ho bohlokoa ho baenjiniere ba motlakase le litsebi.Sehloohong sena, re tla hlahloba mabaka

ka mor'a ho theoha ha motlakase ka lithapo le ho fana ka mokhoa o bonolo oa ho bala, ho kenyelletsa le mehlala e sebetsang.

Mabaka a ho theoha ha li-cables:

Resistance: Lebaka le ka sehloohong la ho theoha ha motlakase ho likhoele ke ho hanyetsa ha thepa ea conductive.Ha motlakase

hona joale e phalla ka mohala, e kopana le khanyetso, e lebisang ho theoha ha motlakase ho latela bolelele ba mohala.Khanyetso ena

e susumetsoa ke lintlha tse kang lisebelisoa tsa cable, bolelele, le sebaka se pota-potileng.

Saese ea Cable: Ho sebelisa likhoele tse nyane bakeng sa mojaro o fanoeng oa motlakase ho ka baka khanyetso e phahameng, e lebisang ho theoheng ho hoholo ha motlakase.

Ho bohlokoa ho khetha likhoele tse nang le boholo bo nepahetseng ho latela phallo e lebelletsoeng ho fokotsa ho theoha ha motlakase.

Bolelele ba lithapo: Lithapo tse telele li na le ho theoha ho phahameng ka lebaka la sebaka se eketsehileng sa hore motlakase o tsamaee.

Ka hona, ha ho etsoa litsamaiso tsa motlakase, ho bohlokoa ho nahana ka bolelele ba thapo le ho khetha boholo ba cable kapa ka nepo

sebelisa lipalo tsa ho theoha ha motlakase ho netefatsa ts'ebetso e nepahetseng.

Calculation of voltage drop: Ho theoha ha motlakase ka thapo ho ka baloa ho sebelisoa molao oa Ohm, o bolelang hore ho theoha ha motlakase (V) ke

e lekanang le sehlahisoa sa hona joale (I), ho hanyetsa (R), le bolelele ba cable (L).Ka lipalo, V = I * R * L.

Ho bala ho theoha ha motlakase ka nepo, latela mehato ena: Mohato oa 1: Lekola boholo ba hona joale (I) bo phallang ka thapo.

Sena se ka fumanoa ho latela litlhaloso tsa lisebelisoa kapa lipalo tsa mojaro.Mohato oa 2: Fumana khanyetso (R) ea thapo ka ho bua

ho latela lipehelo tsa moetsi oa lithapo kapa ho buisana le maemo a amehang.Mohato oa 3: Lekanya kapa tseba bolelele ba thapo (L) ka nepo.

Mohato oa 4: atisa hona joale (I), ho hanyetsa (R), le bolelele ba cable (L) hammoho ho fumana ho theoha ha motlakase (V).Sena se tla fana ka boleng

ho theoha ha motlakase ho li-volts (V).

Mohlala: Ha re nahaneng ka boemo moo thapo ea limithara tse 100 e nang le khanyetso ea 0.1 ohms ka mithara e sebelisoang ho fetisa motlakase oa 10 amps.

Ho bala ho theoha ha voltage:

Mohato oa 1: Ke = 10 A (e fanoeng) Mohato oa 2: R = 0.1 ohm/m (e fanoeng) Mohato oa 3: L = 100 m (e fanoeng) Mohato oa 4: V = I * R * LV = 10 A * 0.1 ohm/m * 100 m V = 100 volts

Ka hona, ho theoha ha motlakase mohlaleng ona ke 100 volts.

Qetello: Ho utloisisa lisosa tsa ho theoha ha lithapo tsa motlakase le mokhoa oa ho li bala ho bohlokoa bakeng sa moralo o nepahetseng oa sistimi ea motlakase le

tshebetso.Ho hanyetsa, boholo ba cable, le bolelele ba cable ke lintlha tse tlatsetsang ho theoha ha motlakase.Ka ho sebelisa molao oa Ohm le tse fanoeng

mokhoa oa ho bala, baenjiniere le litsebi ba ka tseba ka nepo ho theoha ha motlakase le ho etsa liqeto tse bohlale ho fokotsa litlamorao tsa ona.

Tekanyo e nepahetseng ea li-cable size le ho nahanela ho theoha ha motlakase ho tla etsa hore ho be le lisebelisoa tse sebetsang hantle le tse tšepahalang tsa motlakase.