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Tesis previa a la obtención del -titulo de Ingeniero Electrónico en la ...

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- 172<br />

MATERIAL CANTIDAD PRECIO UNIT.<br />

Circuito<br />

IT<br />

1 1<br />

integrado 74265<br />

11 * 556<br />

3900<br />

Optoacop<strong>la</strong>dores TIL 124<br />

Transistor Darlington NPN TIP120<br />

•Resist<strong>en</strong>cia <strong>de</strong> 150 Q ,5 %, 1/4 W<br />

1 1<br />

1 1<br />

1 1<br />

"<br />

1 1<br />

M<br />

1 1<br />

1 I<br />

M<br />

1 1<br />

U<br />

1 1<br />

1 t<br />

1 1<br />

II<br />

ti<br />

220a<br />

240a<br />

33Qa<br />

510a " '<br />

. 560a "<br />

1.2 ka "<br />

3.9 ka "<br />

6.8 ka " ' .<br />

10 ka "<br />

30 ka "<br />

56 ka "<br />

no ka "<br />

430 ka "<br />

560 ka "<br />

l Ma "<br />

2 na . "<br />

Pot<strong>en</strong>ciómetro <strong>de</strong> 20 ka ,1/2 W<br />

1 1<br />

250ka "<br />

7<br />

1<br />

1<br />

48 "<br />

2<br />

12<br />

168<br />

2<br />

2<br />

1<br />

2<br />

49<br />

1 .<br />

1<br />

2<br />

l'<br />

1<br />

1<br />

2<br />

1<br />

3<br />

2<br />

1<br />

1<br />

(S/.)<br />

8.90<br />

35.22<br />

24.54<br />

26.68<br />

34.15<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78<br />

1.78 -<br />

1.78<br />

1.78<br />

-1.78<br />

1.78<br />

5.69<br />

14.23<br />

PRECIO TOTAL<br />

(S/.)<br />

62.30<br />

35.22<br />

24.54<br />

1280.64<br />

68.30<br />

21.36<br />

299.04<br />

3.56<br />

3.56<br />

1.78<br />

3.56<br />

87.22<br />

1.78<br />

1.78<br />

3.56<br />

1.78<br />

1.78<br />

1.78<br />

3.56<br />

1.78<br />

5.34<br />

3.56<br />

5.69<br />

14.23

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