Search found 9 matches
- 13/08/2020, 19:29
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
I have tried an alternative reflector material because free or cheap lithoplate is not so easy to obtain due to the decline of lithoplate printing in small print shops. The used lithoplate they called scrap could still be used for many other purposes such as ours. The obvious choice to me was alumin...
- 05/08/2020, 21:27
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
Where I wrote "in situ" I might have better written "in a representative location", as that is clearly a doorway not a window reveal. That would make a descriptive file name quite a typing exercise though, so I'm sticking with "in situ"
Ian
Ian
- 05/08/2020, 16:20
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
Photos for Type C2 in situ on Wesleyan Chapel - Reflected lighting.
Also included here: test window with no lighting on and no reflector behind, only the empty model interior without existing mini floodlight.
Also included here: test window with no lighting on and no reflector behind, only the empty model interior without existing mini floodlight.
- 05/08/2020, 16:12
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
Photos for Type C2 - Reflected lighting, similar arrangement to Type C1 but on a smaller window without stand glass effect.
- 05/08/2020, 16:09
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
Photos for Type C1 - Reflected lighting, same window as tested with Types A and B, i.e. large and with stained glass effect.
- 05/08/2020, 16:04
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options
Photos for Type B - Edge lighting, lights abutting refelctor.
There is no photo of this type with the lights off. I thought they would look the same as Type A lights off, although in hindsight perhaps it would have been useful to see how visible the LED trips are when not switched on.
There is no photo of this type with the lights off. I thought they would look the same as Type A lights off, although in hindsight perhaps it would have been useful to see how visible the LED trips are when not switched on.
- 05/08/2020, 16:00
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Re: Window Lighting Options.
Photos for Type A - Edge lighting, lights abutting window.
- 05/08/2020, 15:57
- Forum: WMT Building Lighting
- Topic: Window Lighting Options
- Replies: 8
- Views: 1535
Window Lighting Options
I have done some prototyping to discover additional ways of improving the look of the windows in church, chapel and minster. Prototyping progress went along these lines, chronologically: Type A Type B Type C1 Type C2 Type C2 in situ. All versions use LED strip for powered lighting, a piece of lithop...
- 29/03/2020, 15:54
- Forum: NAS Box
- Topic: NAS failsafe and disaster recovery options
- Replies: 39
- Views: 5370
A little summary of Write-Ahead Logs and Database Engines
I'd like to offer this description which may help with getting a picture of how a Write-Ahead Log can be used to increase availability of a database. The Write-Ahead Log (WAL) is not an obscure name so you can probably get a feel for its general nature without much explanation. I'll go straight to w...