9 Jun
2009
9 Jun
'09
6:26 p.m.
On 9 Jun 2009 at 13:48, Dave McGuire wrote:
I've run into this! Except one doesn't
need a high-impedance
meter for it...I've seen them somehow recover enough charge to
produce a spark when re-shorted. It's very odd.
Anyone who has done a lot of work on CRTs has experienced this.
Disconnect the anode lead, short the anode cap, come back in a few
minutes only to get another spark.
--Chuck