500 Circuitos Prácticos. Parte 1-FREELIBROS.ORG
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Amplificador Esiereofónico ECA - 5 W por Canal
SE N S IB IL ID A D : 0,5 V
C^-180 pf
9 4 v
O- *NW
C,— 1800 pf
C — 0,005 pf
C,— 5 uf 6 v.
C,„— 0.47 pf
, Cu— 4 pf, 3 v.
t £ ,'V T P .á D A
, Ck— 22 pf
. C::.— 10 pf, 6 V.
Cu— 0.001 pf
Cm— 1000 uf, 15 v.
— 100 pf, 15 v.
3000 pf. 10 v.
-fusible, l-arnperc
R,— 0.1 megohm, 0.5 watt
R3— Control de graves Pot. doble
3 MU. Logarítmico
R»— 0.82 meg
Rio, R.t, Ra,— 4700 ohms, 0.5 watt
Ro— Control de agudos Pot. doble
3 MU, logarítmico
Ru,— 82000 ohms, 0.5 watt
Rut— 68000 ohms. 0.5 watt
Rtc.— 0.50 meg, 0.5 watt
£ / V T S ? A D A
En— Control de sonoridad, Pot.
doble 15 kQ, lineal, con derivación
A 10 kQ
R20— 470 ohms, 0.5 watt
— balance control, pot., 5000 ohms,
- 9 . 4 v
O V A *
0.5 watt,
, Rk— 0.22 meg.. 0.5 watt
C .,4
. q J
r-O ^Vír-O
L
O Ooo
7 " 3
o - f S v 4 * 4 0 0 5 0
*
S/V2859
q /
I Rw,
. Ra>— 4700 ohms, 0.5 watt
R32,
, Rut— 22 ohms, 0.5 watt
iRcu,
, R3;— 1800 ohms, 0.05 watt
Ri,. R,„ Rn— 0.27 ohm, 0.5 watt
— 180 ohms, 0.5 watt
O +■ 15 V
—560 ohms, 0.5 watt
— 100 ohms. 0.5 watt