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Mari Mencari Tahu<br />

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2. Mengamati Tegangan Listrik DC dan Tegangan Listrik AC<br />

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Sumber: Femina, 1995<br />

Gambar 8.22<br />

Mixer dan bor listrik dioperasikan<br />

dengan energi listrik.<br />

Gambar 8.23<br />

Osiloskop<br />

220 V R<br />

220 V R<br />

Galvanometer<br />

Galvanometer<br />

Gambar 8.24<br />

a. Mengamati arus bolak-balik dengan<br />

amperemeter DC dan osiloskop.<br />

b. Mengamati arus searah dengan<br />

amperemeter DC dan osiloskop.<br />

Listrik Dinamis<br />

Sumber: Phywe<br />

Osiloskop<br />

Osiloskop<br />

(b)<br />

193<br />

(a)<br />

220 2<br />

0<br />

220 2<br />

220 V

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