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Old russian germicidal lamp BUV-15 The old tubular germicidal lamp with unusual cathodes

Old russian germicidal lamp BUV-15

The old tubular germicidal lamp with unusual cathodes

IMG_20211203_220614.jpg IMG_20220314_215706~0.jpg IMG_20220314_220631.jpg IMG_20220314_223228.jpg IMG_20220314_223347.jpg
File information
Filename:IMG_20220314_220631.jpg
Album name:SilverRay / Low and medium pressure MV lamps
Type/Model:BUV-15
Wattage:15
Date manufactured:March 1966
Filesize:76 KiB
Date added:15 Mar, 2022
Dimensions:2035 x 666 pixels
Displayed:15 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=17786
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Comment 1 to 3 of 3
Page: 1

AngryHorse   [15 Mar, 2022 at 08:25 AM]
Interesting design!, what purpose do the bars next to the cathodes serve? Smile
SilverRay   [15 Mar, 2022 at 08:32 AM]
I don't know exactly but perhaps these ones are the additional cathodes for increasing the current and the power of lamp.
AngryHorse   [15 Mar, 2022 at 08:36 AM]
I’ve always assumed they were for cathodes shields?, but then why would they go to the trouble of fitting them without fitting the shields too?

Comment 1 to 3 of 3
Page: 1

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