Whakaahuatanga maapono hanganga
Ko te porowhita pehanga arc e whakahaeretia ana e kiia ana ko te "momo impedance-poto teitei", ara, ko te awhiowhio tuatahi o te porowhita pehanga arc i roto i te taputapu oti e hono ana ki te waahi kore o te whatunga tohatoha hei awhi mahi, a whakamahia te awhiowhio tuarua hei te awhiowhio mana e rua hono whakamuri Ko te thyristor he poto-whakawhitiwhiti, a ko te wa poto-poto i roto i te awhiowhio tuarua ka whakatikahia ma te whakatika i te koki kawe o te thyristor, kia mohio ai ki te whakarereketanga whakahaere o te uara tauhohenga.taea te whakarite.
Ko te koki kawe o te thyristor he rereke mai i te 0 ki te 1800, kia rereke te rite o te impedance o te thyristor mai i te kore mutunga ki te kore, a ka taea te whakatikatika i te utu o naianei puta noa i waenga i te kore me te uara whakatau.
Ētahi atu 
