Umcamelo wamafutha we-transformer yamandla ugwema ukuthintana okuqondile phakathi kwamafutha e-insulating nomoya ngokuhlela igumbi lenjoloba lokwenziwa ebusweni bamafutha angaphakathi avikelayo. Igumbi lenjoloba lenziwe ngenjoloba enokumelana okuhle kwamafutha kanye nokumelana nemvula. Umoya osegunjini lenjoloba uxhumana nomoya wangaphandle ngemishini yokuphefumula ene-silicone, ngaleyo ndlela uvimbele ukuwohloka kwenjoloba. Idivaysi ekhombisa izinga likawoyela emcamelweni kawoyela we-transformer yamandla iyigeji yezinga likawoyela we-electromagnetic, futhi ukugudluka okuphezulu nobuncane bendawo yezinga likawoyela yokuntanta kuhlukaniswe izikali eziyi-10 futhi kumakwe odayeli esikhundleni sokuhlukanisa inani likawoyela. zibe izikali ezifanayo. Lapho izinga likawoyela lomcamelo kawoyela we-transformer yamandla lehla laya ku-0 ngesizathu esithile, ukuthintana kugeji yezinga likawoyela kuyavala futhi kukhale ama-alamu.