Posts: 1,269
Threads: 32
Joined: Jan 2014
City: Wellborn Florida
When dealing with noise on power lines, time to get my Jackery 240 out. Talk about clean can hold a portable am radio next to the thing and no buzz. Purchased the thing in 2019 for back up power during storm season hate running a gen set at night. One can never have to many of the things! Others on the market but have no idea how clean the power is they make. On the old engine form folks were talking about THD from there gen sets some starting checking grid power at there homes and reported low of 1.7 to a high of 3.9 would never guessed a high of 3.9. David
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RE: Zenith H725 - by David - 04-08-2025, 08:52 PM
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Recent Posts
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5U4 vs 5Z4 tubes
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The pinout is the same but the 5U4 has a 3 amp filament, verses 2 amps or less on the 5Z4. I think that the pinout of a ...Arran — 12:04 AM |
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By the way.
osanders0311
Take a look here: Dial cord stringing Guides
May be here you can fount correct string settin...Vlad95 — 11:15 PM |
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5U4 and 5Z4 almost identical. I think nothing happened if you left 5U4 instedad 5Z4 long time.
Just heater current 5U4 ...Vlad95 — 11:02 PM |
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Hello Vlad95 ,
Very Funny !
Sincerely Richardradiorich — 11:01 PM |
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RodB
You are European yourself :evil:
I'm Canadian for the last 30 years :snowman:
But not Yankee :lol: Vlad95 — 10:49 PM |
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The band switch selects different oscillator coils for the band selected. I would look for a bad connection in the switc...RodB — 10:31 PM |
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Hang in there...PaulPaul Philco322 — 09:30 PM |
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The thrill is gone again, thought I was close to being done with it. Well Friday it was receiving broadcast, Saturday mo...osanders0311 — 07:47 PM |
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Iam getting closer to fixing it. I bumped
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Hello RodB,
Checking my previous post I realized you're the one with the 42-340. I replaced the string for the tuning...osanders0311 — 03:12 PM |
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