lamp used on a lightship

Started by fluorite, November 13, 2018, 02:55:42 AM

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fluorite

I don't understand the structure of a lightship,
what type of lamp did they used on a lightship ?
did they have a mercury pool under the glass lamp ?
when the ship is shaking, the mercury pool also shaking ?
Do you know ?

mitko

Good question, i think they could use Ball bearing instead
Best regards,
Dmitry

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