91   Lanterns/Fixtures / Modern / Re: Newest incandescent traffic signal installation  on: September 03, 2024, 08:05:42 PM 
Started by Milwaukeeman2003 - Last post by Oz Optima
Yep!  8;)
 :inc:
 92   Lamps / Modern / Re: Why calcium wasn't used in QMH lamps but only in CMH lamps?  on: September 03, 2024, 07:01:31 PM 
Started by dor123 - Last post by James
Because it is too corrosive towards quartz.  In ceramic lamps with Dy-based fills it has the opposite effect of reducing corrosion, and in parallel slightly improves the red ratio.  Similar effect as with magnesium in ceramic lamps.
 93   Lamps / Videos / Re: Giant LED Lamp in a microwave  on: September 03, 2024, 03:41:29 PM 
Started by Streetlightsandlamps - Last post by Streetlightsandlamps
Ok, I fixed it. :)
Thank you for telling my!  :)
 94   Lamps / Videos / Re: Giant LED Lamp in a microwave  on: September 03, 2024, 03:37:58 PM 
Started by Streetlightsandlamps - Last post by Minoa
The URL has a timestamp (… &t=215s) that skips the video to a specific point in the video: the action started earlier, about 100 seconds into the video (i.e. … &t=100s).
 95   Lamps / Videos / Re: SOX/ low pressure sodium lamp In a microwave  on: September 03, 2024, 03:31:58 PM 
Started by Streetlightsandlamps - Last post by Minoa
It's an old video from 2016: I suppose the SOX lamps were in reasonable supply back then, but then they were always meant for industrial use.
 96   Lamps / Modern / Why calcium wasn't used in QMH lamps but only in CMH lamps?  on: September 03, 2024, 11:29:54 AM 
Started by dor123 - Last post by dor123
The question is in the title.
 97   Lamps / Videos / Giant LED Lamp in a microwave  on: September 03, 2024, 04:05:43 AM 
Started by Streetlightsandlamps - Last post by Streetlightsandlamps
This video is of someone putting a LED Lamp in a microwave, it looks quite cool watching the LED Filaments burn out!
It is a good video. It is also funny that the worst type of light bulb gets destroyed!  :eoled: :eoled: :eoled: :eoled: :eoled:
Here is the video: https://www.youtube.com/watch?v=jTLL4XrVrfY&t=2s
 98   General / Off-Topic / Re: What happened to Ria?  on: September 02, 2024, 08:54:19 AM 
Started by Milwaukeeman2003 - Last post by Milwaukeeman2003
Thanks! I understand now.
 99   General / Off-Topic / Re: Abandoned power poles/transformers/electric services?  on: September 01, 2024, 09:59:07 PM 
Started by Cole D. - Last post by CreeRSW207
Plenty of that here. Some lines that track across empty land to houses no longer inhabited with empty meter boxes on them. Some even up in maine by my grandparents with old logging operations centers and mills, lots of poles were just simply disconnected with lights, transformers and wires still attached.
 100   General / Off-Topic / Re: Abandoned power poles/transformers/electric services?  on: September 01, 2024, 09:46:55 PM 
Started by Cole D. - Last post by CoolBeans
I have seen some abandoned lots in chicago with the lamps posts still in place. The last time I drove down Cecero ave there were still power lines and crime fighters standing in the middle of the field where the old housing projects used to be. My town has an old strip mine turned into wildlife sanctuary and there are still a little remains of the old mining operation like ore car and rail car tracks and a few telephone poles. I wish the town kept the abandoned steam shovel for display but they needed to move it and the machine was falling apart.
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