Search found 68 matches

by SteveH
Fri Feb 17, 2017 8:10 pm
Forum: Solid State
Topic: Mosfet mumblings.
Replies: 91
Views: 88472

Re: Mosfet mumblings.

Nick, any chance of some covers off pron?
by SteveH
Fri Feb 17, 2017 10:17 am
Forum: Solid State
Topic: Mosfet mumblings.
Replies: 91
Views: 88472

Re: Mosfet mumblings.

Fugly! :)
by SteveH
Wed Feb 15, 2017 8:32 am
Forum: Everyones Projects
Topic: PERREAUX E200 clone
Replies: 10
Views: 8595

PERREAUX E200 clone

This is my ongoing Perreaux clone project. I won an auction some years ago on the local auction site for a damaged blank pcb, power xformer and genuine factory schematic drawing. Originally I had no intention of building this, the xformer was what I wanted. Several years on I thought why not? I was ...
by SteveH
Wed Feb 15, 2017 7:17 am
Forum: New Users
Topic: Hello.
Replies: 5
Views: 5888

Re: Hello.

Thanks for all the kind words of welcome.
by SteveH
Tue Feb 14, 2017 11:32 pm
Forum: Beginners
Topic: Measuring amplifier power used
Replies: 14
Views: 9835

Re: Measuring amplifier power used

Do you have a TRMS DMM specced to at least 1kHz and a 10 watt or greater, 0.1ohm 1% resister?
by SteveH
Tue Feb 14, 2017 11:19 pm
Forum: Everyones Projects
Topic: speed potentiometer id
Replies: 18
Views: 14480

Re: speed potentiometer id

470R is within 10% of the original so it shouldn't cause any problems. There may also be a preset trimpot somewhere which sets the adjustment range of the speed pot.
by SteveH
Tue Feb 14, 2017 7:22 am
Forum: Everyones Projects
Topic: speed potentiometer id
Replies: 18
Views: 14480

Re: speed potentiometer id

It's a linear(B) pot.
by SteveH
Tue Feb 14, 2017 6:55 am
Forum: New Users
Topic: Hello.
Replies: 5
Views: 5888

Hello.

Hi from Northland, New Zealand. I've been lurking for a while, enjoying the reading. My audio projects for this year are an ST70 clone using Fisher X-101-D OPTs with a Kennedy Tube Audio driver board and to try to finish a Perraux E200 clone I've been working on for the past 3 years.
Cheers.
Steve.