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Sensor dan Aktuator

Sarana Pendidikan Teknologi Aceh 2016-2020

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SENSOR DAN AKTUATOR I<br />

e.Tes Formatif<br />

1. Sebutkan macam macam sensor suhu?<br />

2. Gambarkan symbol thermistor PTC <strong>dan</strong> NTC?<br />

3. Gambarkan karakteristik dari PTC <strong>dan</strong> NTC?<br />

4. Jalaskan perbedaaan PTC <strong>dan</strong> NTC?<br />

f.Lembar jawaban Test Formatif<br />

1. PTC, NTC, PT100, LM35, thermocouple<br />

2.<br />

3.<br />

4. PTC jika kena temperatur semakin panas maka nilai resistansinya akan<br />

naik<br />

NTC jika kena temperatur semakin panas maka nilai resistansinya akan<br />

turun<br />

29

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