Pequena aula sobre instrumentos de medição e outros aparelhos da bancada

Started by xformer

4 Replies
5,429 Views

Last post: felix, 10 de February de 2014, as 20:37:33

Dobradora de Plásticos

Started by Nefi

Pages1 2

16 Replies
15,698 Views

Last post: Ledod, 09 de February de 2014, as 21:31:15

Classes de amplificação, eficiência e potências das fontes

Started by xformer

12 Replies
12,498 Views

Last post: xformer, 05 de February de 2014, as 18:20:30

Conheçam o canal all eletronics é de dar orgulho!

Started by saul britto

Pages1 2

15 Replies
12,323 Views

Last post: Patines, 30 de January de 2014, as 22:11:13

O que pode-se aproveitar dessas sucatas?

Started by Cidão

Pages1 2

16 Replies
14,784 Views

Last post: Cidão, 28 de January de 2014, as 11:39:59

Quantos watts um potenciômetro comum pode dissipar?

Started by gubterra

13 Replies
8,703 Views

Last post: kem, 31 de December de 2013, as 01:25:37

Outra pequena aula, e bem básica.

Started by xformer

6 Replies
6,332 Views

Last post: acdust, 26 de December de 2013, as 18:17:08

Cálculo de corrente de catodo x tensão do anodo.

Started by 007

2 Replies
7,198 Views

Last post: hgamal, 22 de December de 2013, as 11:20:52

Como funciona um resistor

Started by xformer

7 Replies
11,665 Views

Last post: bossman, 22 de December de 2013, as 10:15:59

pequena aula sobre reatâncias

Started by xformer

Pages1 2

23 Replies
16,285 Views

Last post: Patines, 21 de December de 2013, as 11:03:06

O que é valor eficaz ou rms

Started by xformer

6 Replies
15,408 Views

Last post: Cristiano, 19 de December de 2013, as 23:35:00

pequena aula sobre bel (B) e decibel (dB)

Started by xformer

Pages1 2

16 Replies
16,403 Views

Last post: Bizzorro, 17 de December de 2013, as 20:27:34

Capacitores ligados em serie - resultante é diferente nos polarizado?

Started by Sergiodam

Pages1 2 3

43 Replies
29,212 Views

Last post: felix, 11 de December de 2013, as 17:02:22

Leds acendem com a musica

Started by guhjurisato

Pages1 2

24 Replies
18,726 Views

Last post: Bizzorro, 07 de December de 2013, as 12:42:23

Boss dd3 mod

Started by licazali

0 Replies
4,115 Views

Last post: licazali, 04 de December de 2013, as 14:30:56

Detector de Cliping simples 1 Led alguém pode apontar o caminho?

Started by gubterra

9 Replies
7,154 Views

Last post: Finck, 03 de December de 2013, as 14:57:10

transformar transformadores de microondas em transformadores de amplificadores

Started by duff_heavy

Pages1 2

18 Replies
20,950 Views

Last post: Jsanches, 22 de November de 2013, as 16:27:46

Conheça a caneta que permite que você desenhe circuitos que funcionam!

Started by whitebilly

3 Replies
4,910 Views

Last post: whitebilly, 22 de November de 2013, as 13:44:21

Indicador de volume em pedais de volume. Interessante.

Started by Fusion

4 Replies
4,635 Views

Last post: Fusion, 12 de November de 2013, as 15:30:55

50/60Hz

Started by 007

2 Replies
7,384 Views

Last post: 007, 10 de November de 2013, as 11:26:07