PTP building

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Noval_novice
Posts: 124
Joined: Mon Jun 14, 2010 11:22 pm
Location: Tennessee

PTP building

Post by Noval_novice »

Hi, guys. I am about to start a new project. Found an Epiphone Valve Jr at the local music store for next to nothing. Everything works and the PT is pretty chunky. I know others have rebuilt their VJ into 18 watt lite IIbs and such. I'm gonna try to make it into a AC15.

Unfortunately, there is limited space inside and I was thinking that PTP on terminal strips might be the way to go. Still being a newb, I was wondering if anyone has any suggestions on laying out an amp that way as opposed to using a turret/eyelet board? Are there any general guidelines I should follow?

I realize it is kind of a stupid, open-ended question, but any suggestions are appreciated.
diagrammatiks
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Joined: Sun Mar 27, 2011 12:28 am

Re: PTP building

Post by diagrammatiks »

terminal strips aren't technically ptp all by themselves.

How you use them determines the wiring style.

I say for the valve junior you can really just set up the terminals like a turret board.

put two of them in parallel and wire your components between the two strips.
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Noval_novice
Posts: 124
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Location: Tennessee

Re: PTP building

Post by Noval_novice »

Yeah, I may do just that. But then I started to think that, due to the limited space, trying a real PTP build might be fun. It's just a challenge to my brain when I've become used to laying out everything in a very linear pattern for a component board.
diagrammatiks
Posts: 558
Joined: Sun Mar 27, 2011 12:28 am

Re: PTP building

Post by diagrammatiks »

it's not that hard.

it's easier if you get smaller terminals. like 2 or 3 lugs. then you can put them where you need them.

get some insulation for the part leads.

then just wire up one end of the component right to the tube pin.
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Noval_novice
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Location: Tennessee

Re: PTP building

Post by Noval_novice »

Right. I guess I'll just study some of the PTP designs folks have posted here and try to draw it out several times first. Thanks!
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