Dúvida sobre tipos de placas de circuito e seus graus de dificuldade

Started by elciosouza

10 Replies
10,008 Views

Last post: daniel_tubes, 01 de March de 2013, as 17:03:04

Será esse o futuro das válvulas ?

Started by bossman

Pages1 2 3 ... 6

75 Replies
55,181 Views

Last post: Guilherme, 28 de February de 2013, as 20:21:41

confecção de mica

Started by Tmc

Pages1 2

19 Replies
13,699 Views

Last post: agtsouza, 24 de February de 2013, as 00:48:33

Espanta Mosquitos

Started by Albuquerque

Pages1 2 3 4

58 Replies
42,465 Views

Last post: JoaoVarios, 23 de February de 2013, as 23:13:37

Elka x 109

Started by norverto

9 Replies
7,547 Views

Last post: norverto, 18 de February de 2013, as 20:57:53

Normas ABNT para transformadores de audio

Started by Guilherme

9 Replies
9,863 Views

Last post: Guilherme, 12 de February de 2013, as 18:15:09

Ajuda para fonte totalmente fora da rede elétrica

Started by designermx2

Pages1 2 3 4

54 Replies
42,066 Views

Last post: designermx2, 10 de February de 2013, as 23:20:24

Projeto Matador de Pernilongos (mosquitos!)

Started by Fusion

Pages1 2

18 Replies
19,260 Views

Last post: GuitarCris, 06 de February de 2013, as 09:00:48

Fonte chaveada com lâmpada econômica queimada

Started by Eduardo

Pages1 2 3 ... 5

72 Replies
57,458 Views

Last post: Albuquerque, 05 de February de 2013, as 10:47:03

transformador Toroidal de Ferrite? Alguém têm conhecimento?

Started by Alfredo Padrao

2 Replies
5,704 Views

Last post: a.sim, 04 de February de 2013, as 17:40:54

Cabos de ligação Head Valvulado x Caixa

Started by fovb

Pages1 2

28 Replies
18,735 Views

Last post: fovb, 31 de January de 2013, as 14:42:38

Guardar cabos próximo ao imã do falante.

Started by vinealonso

Pages1 2

15 Replies
11,027 Views

Last post: felixmeirelles, 25 de January de 2013, as 00:15:46

Fonte chaveada para power valvulado

Started by Ledod

Pages1 2 3 ... 11

161 Replies
133,067 Views

Last post: Ledod, 22 de January de 2013, as 13:06:31

Controle de velocidade para motor CA 220v

Started by Schaefer

14 Replies
26,862 Views

Last post: Eduardo, 08 de January de 2013, as 08:54:28

Orange Drop x Capacitores Nacionais

Started by pit.du

Pages1 2 3

38 Replies
27,289 Views

Last post: mrmagoo, 01 de January de 2013, as 03:37:14

Cabos de TV x Cabos de Áudio em guitarras.

Started by felixmeirelles

Pages1 2

27 Replies
20,928 Views

Last post: Finck, 27 de December de 2012, as 13:44:14

Equivalencia para válvula 6BQ7A

Started by fovb

14 Replies
13,003 Views

Last post: xandeguarah, 13 de December de 2012, as 13:14:18

Proteção contra Inversão de Polaridade e AC

Started by biglouis

Pages1 2

28 Replies
23,945 Views

Last post: Tiarlei Crist, 10 de December de 2012, as 00:46:27

Duvida relé

Started by Japa

12 Replies
11,043 Views

Last post: Ledod, 02 de December de 2012, as 13:00:35

Sensor Anti-roubo de Estepe (Pneu Sobressalente)

Started by rafammbass

Pages1 2

25 Replies
18,434 Views

Last post: diego.fcs, 29 de November de 2012, as 13:40:46