Tilmaamaha ikhtiyaariga ah ee foornada garaafyada garaafka:

Nidaamka faakuumka sare: Nidaamka faakuumku wuxuu ka kooban yahay bambooyin vacuum ah, bambooyin xididdada, bambooyin faafin ah, bambooyin molecular, bambooyin waalka slide, valves baffle; doorashadu waxay ku salaysan tahay shuruudaha faakuumka isticmaaluhu. Hunan Aipud waxa ay ku siinaysaa doorasho xirfad leh.

Nidaamka nadiifinta gaaska

Nidaamka qaboojinta wareegga xiran

Korontada Thyristor / IGBT koronto