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Ballast On the NOS R47. Keywords: American_Streetlights

Ballast

On the NOS R47.

DSC06321.JPG DSC06324.JPG DSC06327.JPG DSC06330.JPG DSC06334.JPG
File information
Filename:DSC06327.JPG
Album name:gailgrove / My Collection
Keywords:American_Streetlights
Filesize:84 KiB
Date added:Nov 05, 2011
Dimensions:640 x 480 pixels
Displayed:57 times
Color Space:sRGB
Contrast:0
DateTime Original:2011:10:19 20:18:52
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program
Exposure Time:1/30 sec
FNumber:f/2.8
Flash:Compulsory Flash, Return light detected
Focal length:5.35 mm
ISO:160
Light Source:Unknown: 0
Make:Sony
Max Aperture:f/2.8
Model:DSC-W210
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=9294
Favorites:Add to Favorites

Comment 1 to 10 of 10
Page: 1

joe_347V   [Nov 05, 2011 at 03:22 AM]
Hmm, I noticed that yours also has the socket neutral tied to ground like how mine was.
streetlight98   [Nov 05, 2011 at 03:25 AM]
Tony's OV15 had that. Seemed to have been a common practice before the modern green ground wire was introduced.
gailgrove   [Nov 05, 2011 at 03:28 AM]
Even my 2005 115 has that, it doesn't hurt - it's just one more measure of safety.
streetlight98   [Nov 05, 2011 at 03:32 AM]
If no electricity runs through the nuetral, then why is ground needed and why does nuetral need to exist?
gailgrove   [Jan 05, 2012 at 01:43 AM]
Sorry Michael, I missed your comment. The neutral carries current (amps) but no volts,
streetlight98   [Jan 05, 2012 at 03:12 AM]
Ahh. You can't get shocked by nuetral though, can you? If you connect the nuetral to the ground screw and the nuetral fixture lead, would it meet code?
gailgrove   [Jan 05, 2012 at 03:23 AM]
I'm not sure about that, I think under some circumstances you can. Connecting the neutral to ground wouldn't meet code to my understanding though the neutral is what is called a "grounded conductor" in other words the neutral is connected to ground and the service panel, and at the transformer on the street.
A_lights   [Jan 05, 2012 at 03:56 AM]
I've wired a 3 wire washer that used the neutral(center) as the ground I think
gailgrove   [Jan 05, 2012 at 04:06 AM]
The neutral can be used as a ground and vise-versa however it is not recommended, I have never heard of a three wire washer, maybe a dryer.
A_lights   [Jan 05, 2012 at 04:43 AM]
I meant dryer lol

Comment 1 to 10 of 10
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