Isilawuli se-WP319 UHLOBO LOKUTSHINTSHA UHLOBO lwe-FLOAT yenziwe ngebhola yemagnethi edadayo, ityhubhu yokuzinzisa edadayo, iswitshi yetyhubhu yengcongolo, ibhokisi yobungqina bokudubula yocingo kunye nezinto zokulungisa. Ibhola yemagnethi edadayo ihla inyuka kunye netyhubhu enomgangatho wolwelo, ukuze yenze uqhagamshelwano lwetyhubhu yengcongolo yenza kwaye iqhawuke ngoko nangoko, isiphumo sophawu lolawulo olunxulumeneyo. Isenzo soqhagamshelwano lwetyhubhu yengcongolo ngoko nangoko yenza kwaye iqhawuke ehambelana nesekethe yerelay inokugqiba ulawulo lwemisebenzi emininzi. Uqhagamshelwano aluyi kuvelisa intlantsi yombane ngenxa yoqhagamshelwano lwengcongolo luvalwe ngokupheleleyo kwiglasi ezaliswe ngumoya ongasebenziyo, kukhuseleke kakhulu ukulawula.