Frequent question abouts LED and other types of diodes.
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Last post by EddieTavares
15 Aug 2019, 13:40
5 Replies
2493 Views
Last post by POTL
29 Jul 2018, 21:25
Chinese 1N34A real or faked diodes?
Replies: 8
by
Manfred »
21 Feb 2017, 05:38
Rating: 0.4%
Who knows more about that topic or have experiences with?
Some Chinese sellers offer 1N34A Germanium diodes.
I wanted to buy a number of diodes but...
8 Replies
3452 Views
Last post by Manfred
26 May 2017, 20:35
Germanium diodes- the definitive answer
Replies: 34
by
darkstar »
08 Aug 2011, 17:43
Rating: 1.1%
1)Ok so Ive searched round the not and ive found half people saying how much smoother they are than silicons and half people saying these are the...
34 Replies
46448 Views
Last post by rezzonics
20 Dec 2014, 23:08
varicap diodes
Replies: 1
by
rrroo »
30 Sep 2014, 08:15
I bought some strange components from a military surplus store. found out they are variable capacitance diodes.. are there any guitar related...
1 Replies
6573 Views
Last post by electrip
01 Dec 2014, 17:11
JFETS used like clipping diodes?
Replies: 8
by
idy »
11 Nov 2014, 16:30
Rating: 0.4%
Any knowledge on regular JFETs used like clipping diodes in the Negative feedback loop of an opamp? Such is the first stage of the Such is the first...
8 Replies
8345 Views
Last post by Frank_NH
21 Nov 2014, 14:11
2 Replies
7295 Views
Last post by cruisemates
02 Oct 2014, 22:38
Mod: 535Q crybaby led
by
wishicouldplay »
21 Sep 2014, 21:50
I am new to electronics and want to dive in by modding my 535q crybaby.
Specifically I want to have led come on blue when engaged and red when boost...
0 Replies
5998 Views
Last post by wishicouldplay
21 Sep 2014, 21:50
School me on clipping
Replies: 21
by
sinner »
30 Aug 2014, 07:23
Rating: 0.2%
I'm working on new amp design. It's a vintage base with bit of modern twist. I'm going to give it to the DIY community very soon as an open source...
21 Replies
21158 Views
Last post by astrobass
20 Sep 2014, 03:44
Can LED be dimmed with volume POT?
Replies: 7
by
Wezly »
18 Jul 2014, 16:55
Rating: 0.9%
Hey I'm building a really simple volume pedal, I'm wondering if it is possible to use one POT to fade an LED aswell as adjust the volume of my...
7 Replies
10697 Views
Last post by Wezly
20 Jul 2014, 21:03
Capacitance, tone, and clipping
Replies: 6
by
Tall Steve »
14 Jun 2014, 16:36
Rating: 0.6%
Merlin started an interesting thread over at DIYStomp yesterday. Link: . Basically, he setup a clipping circuit and ran some tests using a 1kHz sine...
6 Replies
10066 Views
Last post by Tall Steve
15 Jun 2014, 06:44
Germanium Diode Options
Replies: 6
by
soupbone »
17 May 2014, 08:33
I like using Germanium Diodes in certain circuits.The only one's I've used are the common 1N34a.I want to find a different Germanium that has a lot...
6 Replies
9522 Views
Last post by soupbone
18 May 2014, 10:49
Clipping Diodes
Replies: 5
by
soupbone »
15 Apr 2014, 07:12
Rating: 0.2%
Forgive me for asking a simple question.(I've been knocking back a little bit of Grandpa's Cough Medicine.lol) Symmetrical Clipping is with 2...
5 Replies
9311 Views
Last post by TubeDude22
25 Apr 2014, 14:42
DOD 230 Photocell?
Replies: 3
by
mwynwood »
02 Jun 2012, 05:23
Rating: 0.2%
Hi everyone,
I'm building the DOD 230 from this vero:
I'm a little bit confused how to hook up the VTL5C10 or the LED/LDR combination.
The...
3 Replies
9482 Views
Last post by daniel.madeireira
28 Mar 2014, 05:16
Using an SPDT to change a Bi-colour LED
Replies: 5
by
Sibob »
16 Dec 2013, 20:27
Hi guys,
I've just put this together and it works great:
However, I thought it would be great to have a Bi-colour LED so that I know when it's...
5 Replies
9376 Views
Last post by Sibob
20 Dec 2013, 00:55
6 Replies
11022 Views
Last post by leftfingaz
07 Nov 2013, 00:51
Integrated Resistor LED's
Replies: 9
by
danny0 »
03 Jan 2013, 13:26
Any of you guys use integrated resistor led's for your indicator led's? I found these at radio shack the other day and thought I'd give it a try. It...
9 Replies
12608 Views
Last post by PedroPerez
08 Sep 2013, 10:27
Diode: substitute UF4002 for 1N400x?
Replies: 6
by
doctor_solar »
30 Aug 2013, 21:52
Rating: 0.2%
I was looking for some 1N400x diodes to use for the reverse power protection portion of a circuit and I found some UF4002. I compared the data sheets...
6 Replies
10040 Views
Last post by Relayer110
03 Sep 2013, 01:53
Can LED's be socketed?
Replies: 3
by
Spefinzephyr »
12 Jul 2013, 18:34
Rating: 0.6%
I wanna experiment with different color LED's on a circuit I'm building on vero and I was wondering if I could use the led with a 2 pin socket I...
3 Replies
8146 Views
Last post by DrNomis
13 Jul 2013, 10:13
2 Replies
7780 Views
Last post by Lucifer
29 May 2013, 09:31
best color LED for optos?
Replies: 20
by
RnFR »
22 Sep 2011, 01:09
Rating: 0.2%
I've heard many people say that yellow is the best color, but I could've sworn I saw RG post that they respond best to green light. anyone remember...
20 Replies
29961 Views
Last post by coldcraft
04 Jan 2013, 13:03
1n4001 vs 1n4004
Replies: 3
by
bay-fisher »
22 Nov 2012, 09:34
Hiya - is there any difference between these. Looking to build a Formula No. 5 and I have some 1n4004 lying around, but parts list asks for 1n4001....
3 Replies
11800 Views
Last post by bay-fisher
24 Nov 2012, 01:05
Identifying MA856 diodes
Replies: 2
by
Miracle Man »
04 Oct 2012, 14:57
Rating: 0.2%
Hi!
I was hoping some of the more knowledgeable forum members could help me out. I've been thinking of building a KOT clone recently, and the MA856...
2 Replies
9007 Views
Last post by PokeyPete
06 Oct 2012, 13:40
5 Replies
11299 Views
Last post by Merry Browen
05 Jul 2012, 03:29
BAT41, what can I use instead?
Replies: 4
by
Tummy ))) »
28 Apr 2011, 20:11
Rating: 0.2%
Hi there :)
First Post here but I allready found so much interesting posts and projects. I am building a Zendrive using following layout on vero:...
4 Replies
16327 Views
Last post by Deny
27 Jun 2012, 14:15
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