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A detailed explanation of the working principle of a luxmeter, an instrument used to measure the intensity of light in a specific area. The composition of the luxmeter, the role of a photo diode sensor, and the interpretation of the readings displayed on the lcd screen. Additionally, the document includes a calculation example to determine the light intensity in a living space.
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Syahputra Siregar NPM : 2015031057 PRAKTIKUM PENGUKURAN BESARAN LISTRIK Tanggal : Halaman :
Syahputra Siregar NPM : 2015031057 PRAKTIKUM PENGUKURAN BESARAN LISTRIK Tanggal : Halaman : Pembacaan hasil pada Luxmeter dibaca pada layar panel LCD (liquid Crystal digital) yang format pembacaannya pun memakai format digital. Format digital sendiri didalam penampilannya menyerupai angka 8 yang terputus-putus. LCD pun mempunyai karakteristik yaitu Menggunakan molekul asimetrik dalam cairan organic transparan dan orientasi molekul diatur dengan medan listrik eksternal.