开云体育

Motion seconded Tom Latimer (no cochlear implant yet, deafness and tinnitus)

From another group… Messages to the Group: Please make the 'Subject' line reflective of the content of the message, especially if you are answering a digest mode post. If you are looking to sell,

Fair to say that after some 20 years of use, this group is using perhaps 1GB of the 30GB allotted?? Perhaps some dos and don'ts on group posting etiquette from the boss? I ask this since some posters

If one does feel a shock, reversing the AC line plug should eliminate the problem, shouldn't it?? In the S-38B this current is below 5mA which is the threshold of the GFCI outlet. Logic: Method used

Tell me about it! A very long time ago I began to have trouble remembering names. Never forgot anything but was sometimes very slow on remembering. Has gotten worse. I asked my doctor if I was

In general, I've had trouble finding original Hallicrafters knobs. They are a unique design or rather several designs. On the S-38 and some other receivers, like the S-40 series, there were tuning

On mine, the set screws are almost flush with the surface of the knob flutes when tightened. Since those set screws are connected to the chassis, meaning a metal shaft, it might be possible to

Yeah, the older I get the more often I'm afflicted with brain-farts... :-\ -- Justin B. KI5GKD

Halden, I hijacked your 3 pix and piled them up so voltages superimposed, now you can see them all together with a bit of imagination. A little more work, and I might get all the blue, but I was

Or fat fingers. I have to read stuff carefully before sending it to avoid saying nonsense. Even so I don't always see it. -- Richard Knoppow Los Angeles WB6KBL SKCC 19998

The knob is insulated but its still possible to contact the set screws although they are pretty deeply buried. The shaft can still contact the cabinet if they are not centered in the holes. I think

D'oh!? Yeah, aluminum shaft and plastic knob.? Had another brain-fart... -- Justin B. KI5GKD

Re It does have aluminum shafts. But, a well insulated knob; at least on day one? Sent: Tuesday, July 30, 2024 6:54 PM To: [email protected]; ma.wright@... Subject: Re:

Halden Good As an aside, I found that remanence or Br is the remanent flux density is most commonly derived from the flux after complete saturation, but it seems to be used as you intended too. It

I have an S-38 awaiting rebuild. It does have aluminum shafts. -- Richard Knoppow Los Angeles WB6KBL SKCC 19998

Do you mean the KNOB or the SHAFT? I don't think any metal knobs were used on the S-38 series. -- Richard Knoppow Los Angeles WB6KBL SKCC 19998

Thanks, Don! That's exactly the kind of clue I was hoping for.? You're right, I did not control the polarity of the last cycle before turn-off.? So my statement about invariable remanence is not

Justin , do I read you correctly ? one post: yes, the S-38 shaft is aluminum. then next post The knob on my S-38 is solid aluminum. it would seem that your fingers get connected to the hot?

Haden, further to my last posting, I now see your “In all cases, the transformer was turned off in the same state- that of zero primary current - so the remanance should be invariant.” etc .

The knobs on my S-38 appear to be black plastic. If they were aluminum, then the full AC line voltage would appear on the knobs if the line cord were plugged in one of the two possible