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Montagens práticas de eletrónica_ebook

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<strong>Montagens</strong> <strong>práticas</strong> <strong>de</strong> <strong>eletrónica</strong><br />

Esquema <strong>de</strong>senhado no Eagle<br />

Listagem dos componentes no Eagle<br />

Part Value Device Package Description<br />

C1 47nF/400V C-EU150-054X183 C150-054X183 CAPACITOR, European symbol<br />

C2 47nF/400V C-EU150-054X183 C150-054X183 CAPACITOR, European symbol<br />

DIAC 32 V GT32 GT32 TRIGGER DIODE<br />

F 2,54/1,0 2,54/1,0 THROUGH-HOLE PAD<br />

FL 2,54/1,0 2,54/1,0 THROUGH-HOLE PAD<br />

P1 470K 2,54/1,0 2,54/1,0 THROUGH-HOLE PAD<br />

P2 2,54/1,0 2,54/1,0 THROUGH-HOLE PAD<br />

R1 18K R-EU_0207/12 0207/12 RESISTOR, European symbol<br />

TRIAC BT137 TIC225S TO220DS TRIAC<br />

Triac BT137 (Se a potência da carga a controlar for gran<strong>de</strong>, é<br />

conveniente colocar um dissipador <strong>de</strong> calor no triac. Contudo, nunca se<br />

<strong>de</strong>ve utilizar o BT137 num circuito com cargas que ultrapassem a<br />

corrente eficaz <strong>de</strong>ste triac – 8A)<br />

A1<br />

BT137<br />

A2<br />

https://lucinio.wixsite.com/lucinioprezaaraujo Página 8 <strong>de</strong> 33

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