The best meters for tuning coils are usually old school quality VOM's
or VTVM's See the RCA Volt-Ohmist or Simpson 260. Being able
to see the slow swing on a real meter is much better than a digi meter
flashing away. The dip will show up nicely

FBT wax looks normal considering the FBT looks OEM & probably was
running 10-20 yrs.
When you measure the H. out current do it by the book. Even running the
brightness a little high can through off the reading. Be sure to do grey
scale, kine bias, HV adj etc first.
73 Zeno

LFOD !
Quote:
Originally Posted by hyperlag
What sort of meter would you recommend for that? I was thinking about getting a Pomona or something for checking the HV on the tube. I've never really considered if my dinky multi-meter could handle being in line for current. I do have one of those hall-effect clamps though.
I'm still getting used to the scale of voltages and currents in these things versus the digital stuff I'm used to. haha
|