Potenciômetros com valor estranho (medindo com ele montado no circuito/pedal)

Started by stash

4 Replies
4,435 Views

Last post: stash, 23 de January de 2015, as 11:32:32

uTracer: Traçador de Curvas para válvulas microcontrolado

Started by juloliveira

13 Replies
10,381 Views

Last post: Matec, 22 de January de 2015, as 23:02:48

Ligação simples de chave on-off com led

Started by Diego Gin

2 Replies
4,250 Views

Last post: Diego Gin, 21 de December de 2014, as 16:11:20

Ajuda para revisar circuito de fonte dupla de 9V

Started by acdust

13 Replies
14,286 Views

Last post: acdust, 19 de December de 2014, as 21:33:01

Algumas dúvidas de eletrônica na prática

Started by Diego Gin

9 Replies
8,292 Views

Last post: Patines, 04 de December de 2014, as 21:11:46

Ajuda para identificar Transformador

Started by Alfredo Padrao

Pages1 2 3 4

46 Replies
35,222 Views

Last post: xformer, 03 de December de 2014, as 13:06:01

Transformador toroidal.

Started by daniel_tubes

7 Replies
7,189 Views

Last post: bossman, 28 de November de 2014, as 12:40:21

Pré para Microfone?

Started by lucasforster

7 Replies
5,947 Views

Last post: bossman, 16 de November de 2014, as 17:30:08

Pasta para soldar Best, Cobix etc - Parem de usar!

Started by gubterra

12 Replies
18,548 Views

Last post: martinezsonic, 08 de November de 2014, as 13:21:46

Lixar capacitor ceramico para diminuir a capacitancia

Started by lferg

13 Replies
10,527 Views

Last post: lferg, 08 de November de 2014, as 00:58:07

ajuda em trabalho sobre eletrônica

Started by marcao_cfh

4 Replies
5,500 Views

Last post: marcao_cfh, 16 de October de 2014, as 12:46:03

Equivalente para MJE1533, MJE1532

Started by acdust

8 Replies
11,310 Views

Last post: acdust, 11 de October de 2014, as 21:38:21

Peavey Bandit 112 (Esquema elétrico) alguém tem?

Started by Alfredo Padrao

Pages1 2

16 Replies
13,894 Views

Last post: Gfassuncao, 10 de October de 2014, as 10:16:05

Qual a difereça deste dois componentes?

Started by allyson

8 Replies
6,424 Views

Last post: felix, 29 de September de 2014, as 22:47:23

Reduzir 350Vdc para 12Vdc, mas como?

Started by felix

Pages1 2

16 Replies
8,929 Views

Last post: Cidão, 17 de September de 2014, as 14:48:20

Wha Cry Baby Slash

Started by whitebilly

Pages1 2

16 Replies
12,730 Views

Last post: Electric Effects, 20 de August de 2014, as 19:08:13

Dúvida com Clipagem de Diodos

Started by Diego Gin

7 Replies
7,695 Views

Last post: xformer, 19 de August de 2014, as 16:34:41

Coisas e ideias geniais para quem projeta, monta e testa circuitos eletrônicos

Started by xformer

4 Replies
5,816 Views

Last post: kem, 30 de July de 2014, as 22:54:07

Bateria Eletrônica DIY (+ 1 Tópico)

Started by Alfredo Padrao

Pages1 2 3

37 Replies
26,754 Views

Last post: Alfredo Padrao, 30 de July de 2014, as 00:23:07

Retificadores

Started by Eduardo

Pages1 2

19 Replies
10,978 Views

Last post: Ledod, 20 de July de 2014, as 21:37:48