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Here’s from the original PWD catalog: PRIME INST P/N AL84T CORE) A-0016/ C-CORE STYLE #) 10 HIPERSIL C-CORE PR) 117/234 VAC 60 HZ 1 PH S1) 0-600-850 VAC @ 1.0A ICAS S2) 6.0 VAC @ 8A CCS DM) HT =

You need to use Zep 505, Fantastic, or Greased Lightning, which you can buy at Home Depot. They are all similar compositions and will turn nicotine into liquid that can be washed off. I used to work

I have had GREAT success using Oxygen Orange I get from the Dollar Store. Great stuff and cost $1.25 last time I purchased it. Made a SB 220 rf section look like new.

Gonna try and detox an ACOM 1500 amp previously owned by a smoker ham, anyone ever have to remove the niccotine film before maybe with chemicals? Contact cleaner wont take it off, alcohol on a rag

Thanks to everyone that replied here and privately too. Next, I must apologize for a partial goose chase and get an appointment at the eye doctor! The transformer plate below clearly shows I obviously

Hi Mike, I have a transformer that was bought (by me) from Dahl some years ago, intended to power a 6x7289 ring amplifier for 1.2 GHz (750W out) built at about the same time by KB2AH (edit the info

The following items have been added to the Files area of the [email protected] group. * /Peter Dahl catalog.pdf ( /g/ham-amplifiers/files/Peter%20Dahl%20catalog.pdf ) *By:* Jim

Hi Alek, I trust you are well. Have you done the step start mod ?“ A simple but effective delay can be done with an NTC resistor. The primary winding of the transformer is only a few Ohm, so that a

If it's a PDF or similar it's easy to upload to the files section.? You cand send it to me or dino if u want, and we can upload it to the files section.? ?We are both admins of this group, but

Contact Dahl / Hammond. You could also feed 10 vac into the primary and measure the secondary,? to calculate the turns ratio. The SN on the Dahl label is NOT a SN, it's the date code !

I sent you a copy of a 2008 catalog I have. It not obvious how to upload this to the Files section of the forum. I’ll sent a copy to somebody who can upload this to the Files section for this forum.

Greetings to the Group, I bought a Peter Dahl transformer for use in a 1296 MHz tube amp using 2C39/7289's.? The P/N on the transformer is ALS4T and the serial number is 06/14/01.? Albeit a custom

The tube is rated for 8 kv loaded at 5 amps. Run at the max of 40 kw input =? 27 kw pep out..... = 173 amps? when run on 60 hz? single phase. Typ, that tube is run at just 17 kw out...... =? 25 kw

SoCal Edison must have been very curious about that high but extremely erratic power consumption 8-) I wonder whether he used 3-phase... If so, he must have been the only 3-phase customer for miles

Billy, Did you get the schematic for the input? Bob W4JFA [email protected]> wrote:

Ok, mystery finally solved.? That amplifier you are referring to was offered to me, but I turned it down,? since I have 7 amps already.? ?I knew it came from a SK contester in Southern California,

Michael, Thats a great story! I DM'd you. 73, K6LPM Brian "southbound" Suarez

$14.50 for a 3 foot cable with free shipping. That's a pretty good deal.

Just fabricate the RG-400 jumpers yourself, should not cost you more then 20 bucks each. 73 Peter -----Original-Nachricht----- Betreff: Re: [ham-amplifiers] Equipment Interconnect cables Datum:

There were some serious tube amplifiers at the location that were removed and sold when he became SK.? ?As? he explained it was one RF Rack with a monobander that was pre-tuned with vacuums in a