Chimiro chetambo yemagetsi chine zvikamu zvina: musimboti (conductor), chigadziko chekudzivirira, chekudzivirira, uye chekudzivirira.
Core
Iyo musimboti ndiyo inoitisa chikamu chetambo yemagetsi, inoshandiswa kufambisa simba remagetsi uye ndicho chinhu chikuru chetambo yemagetsi.
Insulation
Iyo insulation layer yemagetsi inoparadzanisa musimboti kubva pasi uye pakati pezvikamu zvakasiyana, kuve nechokwadi chekufambisa kwemagetsi. Icho chinhu chakakosha chesimba retambo tambo.
Shielding
Tambo dzemagetsi dze15kV uye pamusoro kazhinji dzine zvese zviri zviviri conductor shielding layer uye insulation shielding layer.
Protective Layer
Chidziviriro chekudzivirira chinodzivirira tambo yemagetsi kubva pakupinda kwetsvina uye unyoro, uye kubva pakukuvadzwa kwakananga nemasimba ekunze.