Waya wokana ndi gawo lofunika kwambiri pa zipangizo zosiyanasiyana zamagetsi ndi zamagetsi ndipo umagwira ntchito zosiyanasiyana zofunika kwambiri pa ntchito zawo. Ntchito yaikulu ya waya wokana ndikuletsa kuyenda kwa magetsi, motero kusintha mphamvu zamagetsi kukhala kutentha. Izi zimapangitsa waya wokana kukhala wofunikira kwambiri pazinthu monga kutentha, chitetezo cha dera, ndi machitidwe owongolera kutentha.

Chimodzi mwa zinthu zomwe zimagwiritsidwa ntchito kwambiriwaya wotsutsaIli mu zinthu zotenthetsera, zomwe zimagwiritsidwa ntchito popanga kutentha kwa ntchito zosiyanasiyana. Kuyambira ma stovu amagetsi ndi ma uvuni mpaka ma uvuni amafakitale ndi zotenthetsera, waya wokana umagwira ntchito yofunika kwambiri pakusintha mphamvu zamagetsi kukhala kutentha. Kutha kwa waya wokana kupirira kutentha kwambiri komanso mphamvu yake yabwino kwambiri kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito potenthetsera.

Kuwonjezera pa ntchito yawo pa zinthu zotenthetsera, mawaya oletsa magetsi amagwiritsidwanso ntchito mu zipangizo zotetezera magetsi monga ma fuse ndi ma circuit breaker. Mphamvu yamagetsi ikachuluka mu dera, waya woletsa magetsi wa fuse umatentha ndikusungunuka, kuswa dera ndikuletsa kuwonongeka kwa zida zolumikizidwa. Mofananamo, mu ma circuit breaker, mawaya oletsa magetsi amapangidwa kuti agwe ndikuswa dera ngati zinthu zitapitirira muyeso, motero amateteza makina amagetsi ku zoopsa zomwe zingachitike.

Kuphatikiza apo, waya wokana ndi gawo lofunikira pa ntchito yowongolera kutentha kwa zida monga ma thermistors ndi ma thermocouples. Ma thermistors ndi ma resistor omwe amamva kutentha omwe amagwiritsa ntchito mawaya okana kuyeza ndikuwongolera kutentha m'magwiritsidwe ntchito kuyambira machitidwe oyang'anira injini zamagalimoto mpaka zida zamankhwala. Mofananamo, ma thermocouples amagwiritsa ntchito mawaya okana kuyeza kusiyana kwa kutentha ndikuwasintha kukhala zizindikiro zamagetsi, zomwe zimapangitsa kuti akhale ofunikira pakuwunika ndi kuwongolera kutentha m'mafakitale ndi kafukufuku wasayansi.

Kusinthasintha kwamawaya oletsaZimafalikira mpaka kugwiritsidwa ntchito kwawo mu zigawo zamagetsi monga zotsutsa, zomwe zimagwiritsidwa ntchito kuwongolera mphamvu yamagetsi mu dera. Mwa kupereka mulingo winawake wa kukana, mawaya otsutsa amatha kuwongolera bwino mawonekedwe amagetsi a dera, zomwe zimapangitsa kuti akhale gawo lofunika kwambiri pazida zamagetsi ndi machitidwe.

Kuphatikiza apo, mawaya oteteza amagwiritsidwa ntchito m'magawo apadera monga ndege ndi chitetezo, komwe kudalirika kwawo ndi magwiridwe antchito awo pansi pa mikhalidwe yovuta kwambiri ndikofunikira kwambiri. Mu ntchito zapamlengalenga, mawaya oteteza amagwiritsidwa ntchito mu makina otenthetsera, makina ochotsera icing ndi njira zowongolera kutentha kwa zida za ndege. Kutha kwawo kupirira kutentha kwambiri ndi malo ovuta kumapangitsa kuti akhale abwino kwambiri poonetsetsa kuti makina oyendetsera ndege akugwira ntchito bwino komanso motetezeka.

Kufunika kwa waya wotsutsa m'mafakitale osiyanasiyana ndi ntchito zake kukuwonetsa kufunika kwake muukadaulo wamakono. Kutha kwake kusintha mphamvu zamagetsi kukhala kutentha, kulamulira mphamvu zamagetsi ndikuwongolera kutentha kumapangitsa kuti ikhale gawo lofunika kwambiri pamakina otenthetsera, magetsi ndi zamagetsi. Pamene ukadaulo ukupitilira kupita patsogolo, kufunikira kwa zingwe zotsutsa zamagetsi zomwe zimagwira ntchito bwino komanso zinthu zowonjezera kudzapitirira kukula, zomwe zimalimbikitsa kwambiri ntchito yawo muzipangizo ndi machitidwe omwe amayendetsa dziko lamakono.