Tsananguro pfupi:

Kutumira kwekudzivirira magetsi kunoshandisa processor inomhanya zvakanyanya uye ine simba shoma

sepakati payo. Kana tambo yemagetsi ine over-voltage, under-voltage

, kana kuti kukundikana kwechikamu, kana kuti kudzoserwa shure kwechikamu, relay ichacheka circuit nekukurumidza

uye zvakachengeteka kudzivirira tsaona dzinokonzerwa nemagetsi asingawanzo kutumirwa ku

mudziyo wekupedzisira. Kana voltage yadzokera kune yakajairika,

relay ichavhura circuit otomatiki kuti ive nechokwadi chekuti mashandiro akajairika

yemidziyo yemagetsi inogumira mumamiriro ezvinhu asina kutarisirwa