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Ron im looking for the front glass for my 62, mine is all scratched up, Do you have a good one?I tried to contact u off site but mail fsiled twice.

Not a 62A,right? I need an output transformer from a 62A, 0ne side of mine is out, currently using it single ended. ________________________________ Sent: Tuesday, June 4, 2024 8:46 AM To:

I made a mistake in my ad. In the text it should say SX 62 not SX 42. Sorry. Ron WB4OQL

I am also a proud owner of a Loudenboomer, but it has been many years since power was applied to it. I need to recap the power supply. I don't want exploding capacitors and magic smoke. This is an

62 or 42? ________________________________ Sent: Monday, June 3, 2024 7:49 PM To: [email protected] <[email protected]> Subject: [HallicraftersRadios] Parting out a SX 62 I

A'hem..... I think I am going to need a picture of this to believe it!! Halli put a 150ohm resistor in the cathode circuit to reduce the idling current to 40mA or so. (select/deselect with the T/R

I have a SX 42 that I will be parting out. What are your needs? I will pack and ship at? your expense. Please contact me off list at ronbeaver1320@... ( ronbeaver1320@... ) Thanks, Ron

Rick and Gentlemen, I hope to answer yes in a few days. I collected one just this Saturday. Worked a 13 hour shift yesterday(Sunday). Have to snail mail the balance of what I am paying for it this AM.

I love my HP 428B clamp on meter. They are affordable and great to use, even for small currents. I must have 6 or so of them. Never can have enough, HI. 73 – Mike Mike B. Feher, N4FS 89 Arnold Blvd.

Too bad we cant get clamp on miniature DC scope probe or dc ammeters at pauper prices; then a guy with a running SX-17 could just peep inside the B= wiring.

I've seen other transformers with this frequency range. Covers 400 and 800 Hz used in aircraft. By memory ( and could be wrong) PAECO stands for Palo Alto Engineering Company and was bought by

Thank you for that suggestion. I can probably remove the rectifier valve and disconnect the heater circuit for the same effect. Then again, I will probably have to remove the valves anyway...

John , my tendency is to take it up on a variac and watch the primary milli-Amps, often with the rectifier or maybe all tubes removed. Just a small magnetizing current should show up if it is

I finally managed to pry open the lid at the top of the receiver. It was seized with age and at first I didn’t want to use too much force so as not to cause any damage. However, opening it up was

Well, he says sheepishly, this is true for the Thordarson, 50-60 cycles.? The PAECO frequency range is from 50 to 1000 cycles.??I still think the PAECO is the all around winner, if this is a

Lee – You have that completely backward. – 73 – Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell NJ 07731 908-902-3831 Sent: Thursday, May 30, 2024 5:28 PM To: [email protected]

Yes. according to the catalog, 50-60 cycle Logic: Method used to arrive at the wrong conclusion, with confidence.? Murphy

Other way around, the low frequency transformer must have more iron. There may be additional losses in a tranformer at higher frequencies but generally 50Hz will run fine at 60Hz. Where transformers

Jacques, you must have your good binoculars in-use. I was reading the tests box. Yes it says 50/60 under the core diagram and it says 50/60 ,127va on top of the 3D drawing of the transformer too.

You can run 60 cycle transformers on 50 cycles but you can't run 50 cycle transformers on 60 cycles.? A 60 cycle transformer has more iron in it then one for 50 cycles. Lee, w0vt