Difference between revisions of "High Pressure Arc Discharge Lamp"

From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search
m (1 revision)
m (1 revision)
 
(2 intermediate revisions by the same user not shown)
(No difference)

Latest revision as of 10:01, 1 March 2009

2-3-415

An arc lamp in which the discharge takes place in a gas or vapour at a pressure above atmospheric. Almost all the emitted light originates from the arc itself.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)