Equivalente ao TL 074

Started by almeida01

8 Replies
9,975 Views

Last post: almeida01, 27 de October de 2018, as 15:19:29

ajuda para soldar mosfet com encapsulamento d2pak

Started by marcao_cfh

Pages1 2 3

30 Replies
20,406 Views

Last post: kem, 11 de October de 2018, as 16:36:34

dúvidas sobre impedância em amplificador valvulado

Started by marcao_cfh

14 Replies
13,795 Views

Last post: marcao_cfh, 17 de August de 2018, as 14:18:01

dúvida sobre transformador de saída single ended

Started by marcao_cfh

4 Replies
5,574 Views

Last post: daniellp, 09 de August de 2018, as 16:07:52

como medir/estimar potência de um transformador?

Started by marcao_cfh

4 Replies
6,402 Views

Last post: marcao_cfh, 18 de July de 2018, as 03:41:26

transformador de estabilizador - o que fazer com ele?

Started by marcao_cfh

3 Replies
5,567 Views

Last post: xformer, 25 de June de 2018, as 01:02:41

ajuda para fazer funcionar a fonte smps usando o 555

Started by marcao_cfh

3 Replies
6,081 Views

Last post: marcao_cfh, 21 de June de 2018, as 15:30:53

dúvida sobre corrente na fonte "nixie" com 555

Started by marcao_cfh

Pages1 2 3 ... 5

67 Replies
45,997 Views

Last post: marcao_cfh, 06 de June de 2018, as 22:27:05

Piano Rhodes problema no captador.

Started by yuji

14 Replies
13,144 Views

Last post: blackcorvo, 24 de May de 2018, as 07:47:17

Mesa de Som Behringer X1204 usb

Started by daniel_tubes

5 Replies
8,084 Views

Last post: Matec, 19 de April de 2018, as 05:48:42

Reguladores de Tensão com Componentes Discretos.

Started by Matec

2 Replies
8,564 Views

Last post: Ramsay, 31 de March de 2018, as 03:53:01

Que componente é Esse?

Started by Tas pedais

8 Replies
8,361 Views

Last post: Doug, 25 de March de 2018, as 14:18:05

dúvida básica: leds em amplificador valvulado

Started by marcao_cfh

9 Replies
8,873 Views

Last post: marcao_cfh, 07 de March de 2018, as 23:57:59

Boas práticas de soldagem

Started by A.Sim

11 Replies
14,447 Views

Last post: A.Sim, 08 de January de 2018, as 15:44:53

Confecção de pequenos transformadores

Started by Diego Gin

Pages1 2 3 4

47 Replies
38,031 Views

Last post: Montanari, 08 de December de 2017, as 21:09:45

Frantone by Fran Blanche

Started by fbetti

1 Replies
6,105 Views

Last post: xformer, 26 de October de 2017, as 21:39:17

Pasta termica

Started by Paulo Shure

Pages1 2

23 Replies
20,278 Views

Last post: A.Sim, 21 de October de 2017, as 22:08:12

Escolha de i.c

Started by Paulo Shure

7 Replies
8,494 Views

Last post: Paulo Shure, 03 de October de 2017, as 16:05:52

Fonte de alimentação V-AMP 3

Started by Fallout

3 Replies
5,525 Views

Last post: kem, 02 de October de 2017, as 14:45:07

pequena dúvida sobre transformadores: VA?

Started by marcao_cfh

4 Replies
6,027 Views

Last post: marcao_cfh, 01 de October de 2017, as 19:14:08