Amashanyarazi afite ibiranga ingano nto, gukora neza, imikorere ihamye no kwizerwa cyane.Amashanyarazi afite ibyinjijwe munsi ya voltage, ibisohoka bigarukira, ibisohoka bigufi byumuzingi nibindi.Inzira ya sikoronike ikosora itezimbere cyane imikorere yamashanyarazi kandi ikiza gukoresha ingufu.Amashanyarazi ni nini ya voltage yinjiza, ubushyuhe bwibidukikije, hamwe nimbaragaibintu bikosora uruziga, kandi bifite intera nini ya porogaramu.