Search found 2 matches
- Mon Mar 07, 2022 1:55 am
- Forum: Technical Discussion
- Topic: Tangent alert: Sanity check on adding DMM display to a variac?
- Replies: 53
- Views: 5341
Re: Tangent alert: Sanity check on adding DMM display to a variac?
Sorry to hit a dead thread but thanks very much for this schematic and description of how you solved your problem. I had a very similar issue: my variac didn't start humming or anything but I was clearly not seeing the full current on the PZEM-021 and I knew when I was following the directions from ...
- Sat Feb 12, 2022 7:30 pm
- Forum: Speakers and Cabinets
- Topic: [QUESTION] Birch Plywood vs Poplar vs Pine
- Replies: 21
- Views: 18763
Re: [QUESTION] Birch Plywood vs Poplar vs Pine
I am currently salvaging a large 1890 vintage pipe organ that was shipped to the west coast from Wisconsin in the mid 1980s and has been in storage ever since. The majority of its 786 pipes will be used for new builds or other organ restoration projects but all the largest pipes will likely be knock...