as titled. Thankssss
with-chu Member Joined Sep 10, 2009 Messages 67 Gender Female HSC 2010 Jun 8, 2010 #1 as titled. Thankssss
N nawor_ New Member Joined Aug 18, 2009 Messages 3 Gender Undisclosed HSC N/A Jul 18, 2010 #2 Basically its a evacuated tube and a high voltage is needed for the electrons to jump to the anode