Galvanometer wānana

Wanana galvanometer, kūpono no ke keʻena hoʻokolohua kula e ana i ka ʻenekini uila a me ka ʻokoʻa hiki uila e like me ke komo ʻana o ka electromagnetic, ka luminous a me ka hopena o kēia manawa, ka thermoelectric junction, a me ke ana alahaka.– Me ke kaapuni pale o ka diode silikona ma ka lole mika, me ka ʻole o ka poino keu–Fle scale scale pono o?