Iminara y'amashanyarazi, Izi nyubako ndende ningirakamaro mu guhererekanya no gukwirakwiza amashanyarazi mu ntera nini, bigatuma amashanyarazi agera mu ngo, mu bucuruzi, no mu nganda. Reka dusuzume ubwihindurize bw'iminara y'amashanyarazi n'akamaro kayo mubijyanye n'amashanyarazi n'ibikorwa remezo.
Iminara ya mbere yamashanyarazi yari inkingi yoroshye yimbaho, akenshi yakoreshwaga kuri telegraph no kumurongo wa terefone. Icyakora, uko amashanyarazi yariyongereye, hakenewe izindi nzego zikomeye kandi zikora neza kugirango zishyigikire imirongo. Ibi byatumye habaho iterambere ryibyuma bya lattice, bitanga imbaraga nini kandi zihamye. Izi nyubako zubatswe, zirangwa nuburyo bwazo bwambukiranya ibyuma, byabaye ibintu bisanzwe mumashanyarazi, bihagaze muremure kandi bihanganira ibintu.
Nkuko gukenera amashanyarazi menshi byiyongereye, niko byasabwaga iminara miremire kandi igezweho. Ibi byabyaye iminara miremire ya voltage, yagenewe gushyigikira ihererekanyabubasha ryamashanyarazi kuri voltage ndende intera ndende. Iyi minara ikunze kubakwa hamwe ninzego nyinshi za crossarms na insulator kugirango zemere ingufu z'amashanyarazi ziyongereye kandi zitange amashanyarazi yizewe.
Mu myaka yashize, iterambere mubikoresho nubuhanga byatumye habaho iterambere ryiminara yiminara niminara yicyuma. Izi nyubako zigezweho zikoresha ibishushanyo mbonera nibikoresho, nkibikoresho bya galvanis cyangwa ibikoresho byinshi, kugirango bigere ku mibare myiza-y’ibiro no kurwanya ruswa. Byongeye kandi, iyi minara akenshi yashizweho kugirango irusheho kuba nziza kandi yangiza ibidukikije, ivanga nta nkomyi mu mijyi na kamere.