I have re-measured the line voltage using my bench AC Fluke meter and the
line voltage is @ 244vac.
Note to self...pitch cheap meter.
I will need to re-measure the filament voltage.
Ken
N4zed
-----Original Message-----
From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of Ken Durand
Sent: Saturday, December 10, 2016 7:05 AM
To: amps@contesting.com
Subject: [Amps] Line voltage high.
Hi group, I checked the filament voltage on my FL2100b and it is at 7.2
volts or there about. So I then checked the line voltage going to the amp
and it is 257 vac, the amp was built for 220v. The HV is at 2500v. What
would be the best way of reducing the filament voltage down to 6.3 volts?
The HV is still within the tube voltage ratings. I don't have a 240 v
variac.
Ken
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