Search found 84 matches

by tip142
30 May 2019, 05:42
Forum: Boutique Stompboxes dissected...
Topic: Freakshow Effects Boost Schematic tracing?
Replies: 9
Views: 2754

Re: Freakshow Effects Boost Schematic tracing?

Hi i see a suspicius resistor on the left side near a green capacitor....
by tip142
07 Jan 2019, 21:08
Forum: Amplifiers
Topic: 1973 Kasino U100-P repair question
Replies: 10
Views: 6706

Re: 1973 Kasino U100-P repair question

Compliments;is possible to see some photo of the amp??
Maybe is help for other people on the forum.....
This is what people who still help ask you for solving.
You have promise photo,but i don't see......
Cheers
by tip142
15 Dec 2017, 17:59
Forum: Pedal Debugging & Troubleshooting Support
Topic: Debugging basic amp circuit
Replies: 3
Views: 269

Re: Debugging basic amp circuit

Check the polarity of the power supply,make one photo of your board,probably you made some mistakes.
by tip142
06 May 2017, 18:55
Forum: Ready-To-Build Effect Projects
Topic: Baja B K Butler Tube Driver [verified]
Replies: 301
Views: 77028

Re: Baja B K Butler Tube Driver [verified]

Hi,you have to check the connection of the wires to the pot ,one is going to ground.....
by tip142
27 Nov 2016, 12:25
Forum: Amplifiers
Topic: Clipping question
Replies: 2
Views: 1345

Re: Clipping question

D1-D2 ,normally they are placed one facing the other in opposite sides to ground
Zd.... are normally zener diode; for voltage regulation.
Hope that helps...
:thumbsup
by tip142
05 Aug 2016, 13:28
Forum: Amplifiers
Topic: Found 5E3 Tweed Deluxe chassis and some transformers...
Replies: 4
Views: 2889

Re: Found 5E3 Tweed Deluxe chassis and some transformers...

Meanwhile ,but the cabinet looks pretty,pretty good.
The video's that you have posted ,is very interesting too...
I think that ,when the work is over-you have completed a serious work for everybody (who want to learn.......)in this Forum.
So go on.......
:thumbsup
by tip142
22 Jul 2016, 16:26
Forum: Amplifiers
Topic: Found 5E3 Tweed Deluxe chassis and some transformers...
Replies: 4
Views: 2889

Re: Found 5E3 Tweed Deluxe chassis and some transformers...

The answer is simple too,first find a schematic for 5E3.
Second test every transformer to see what voltages put out.
Third found a classic Fender chassis layout,and do testing and testing.....
by tip142
22 Feb 2016, 18:16
Forum: Boutique Stompboxes dissected...
Topic: Earthquaker Devices Palisades [traced]
Replies: 34
Views: 14765

Re: Earthquaker Devices Dunes / Palisades [traced]

Don't you see under " similar topic",here at the bottom ;is the first..........
:secret:
by tip142
26 Jan 2016, 18:48
Forum: Amplifiers
Topic: Any Kevin O'Conner books on PDF??
Replies: 65
Views: 82124

Re: Any Kevin O'Conner books on PDF??

Not always we have money,but also have interest to learn.........
by tip142
28 Nov 2015, 18:20
Forum: Amplifiers
Topic: Building a kid's tube amp
Replies: 48
Views: 26854

Re: Building a kid's tube amp

Wonderfull work,the guitar is awesome........
Compliments !!!!!!!!!!!!! :applause:
by tip142
17 Apr 2015, 19:17
Forum: Amplifiers
Topic: Bloody Little Bastard ll solid stage power amp
Replies: 42
Views: 14977

Re: Bloody Little Bastard ll solid stage power amp

Yes ,from my opion Rc idea is only gives Links that respect not only simple Philosophy to build amps; but expandable to Major....Potencial He Have a Job in Boutique,i think. He lives from that,he haven't a possibilty to study more. I'm am the first who don't have ,the possibility to spend time for.....
by tip142
08 Apr 2015, 18:35
Forum: Amplifiers
Topic: Bloody Little Bastard ll solid stage power amp
Replies: 42
Views: 14977

Re: Bloody Little Bastard ll solid stage power amp

grrrunge wrote:
tip142 wrote:Hi very interesting,only one question ,how much is estimated be the quiescent current across R16-R17?

:thumbsup
Given the choice of emitter resistor values in the power stage, my guess is around 100mA
by tip142
07 Apr 2015, 20:07
Forum: Amplifiers
Topic: Bloody Little Bastard ll solid stage power amp
Replies: 42
Views: 14977

Re: Bloody Little Bastard ll solid stage power amp

Hi very interesting,only one question ,how much is estimated be the quiescent current across R16-R17?

:thumbsup
by tip142
05 Apr 2015, 19:19
Forum: Pedal Debugging & Troubleshooting Support
Topic: AMZ MOSFET BOOSTER ISSUE
Replies: 6
Views: 445

Re: AMZ MOSFET BOOSTER ISSUE

If you build ten of this successfully,this meaning that the layout is Verified;now you have made something wrong(X4) Take your time,and carefully obverse for orientation of components (transistor first of all),cuts under the circuit etc.etc. Finally why you don't connect the effect with a real amp? ...
by tip142
05 Apr 2015, 09:49
Forum: Capacitors
Topic: Confused with capacitor color bands
Replies: 30
Views: 30510

Re: Confused with capacitor color bands

image.jpg
image.jpg (29.19 KiB) Viewed 1470 times

Hope this help
:block:
by tip142
05 Mar 2015, 18:56
Forum: Pedal Debugging & Troubleshooting Support
Topic: Alembic Tube Preamp F-2B LAYOUT HELP !
Replies: 3
Views: 508

Re: Alembic Tube Preamp F-2B LAYOUT HELP !

For this project Mosopotamus have built a Pcb.
I don't remember the link,but with Google ....
:thumbsup