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Teknik Dasar Elektronika Komunikasi(1)

Sarana Pendidikan Teknologi Aceh 2016-2020

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<strong>Teknik</strong> <strong>Dasar</strong> <strong>Elektronika</strong> <strong>Komunikasi</strong><br />

Tugas<br />

1. Bila tegangan melebihi tegangan LED , maka bagaimana dengan<br />

kelebihan tegangan tersebut :<br />

Jawab :<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

2. Apakah yang harus di lakukan apabila kita ingin mengamankan LED<br />

agar tidak rusak akibat tegangan lebih<br />

Jawab :<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

3. Jelaskan apa yang terjadi pada LED jika tidak di lengkapi tahanan seri<br />

Jawab :<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

4. Tuliskan persamaan tegangan yang ada pada percobaan LED<br />

Jawab :<br />

........................................................................................................................<br />

.......................................................................................................................<br />

........................................................................................................................<br />

........................................................................................................................<br />

134 | T e k n i k D a s a r E l e k t r o n i k a K o m u n i k a s i

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