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Mike, I bought a bunch of these SHV connectors and bulkheads from Powell, a Kings stockist/distributor. rmilligan@... , Ryan Milligan from Powell was kind enough to send a handul of these

I just put an M24 2 metric tonne lifting eye on a 1ft studbolt through the steel reinforced concrete ceiling of my garage to get the 30 kVA 1500 rpm diesel genset and HT power supply on and off the

Let me correct this: Jim said: This is my "external cap box". I used Millen Red/ Black HV connector's on it. IF using the Millen's.... either use nylon mounting screws or mount em on Micarta. Both

Jim said: This is my "external cap box". I used Millen Red/ Black HV connector's on it. IF using the Millen's.... either use nylon mounting screws or mount em on Micarta. Both Kings and ROWE make

Am 23.09.2006 um 15:41 schrieb pentalab: I'm dying to see some beautiful pictures of all those neat things you describe... Please be so kind and put some into the photos area of this group on

thing. The typ W2DU baluns using 303 teflon coax.. and the tiny type 75 beads would heat up with just a 500 w dead cxr on all bands from 1.8 to 30 mhz. They switched to type 43 small beads... and the

I couldn't resist. To make a 40-10m choke balun for 40-10m yagi's use type 43 beads [1" OD x .5" ID x 1" long] slid over RG-393 teflon coax. The balun is 17" long when

it's just as easy to build a big one as a small one. ##### Use a cum-a-long hooked to a basement beam... or one of those small devices used to lift small engines. Me... after tearing

If any of you intend to series parallel Oil caps for greater V ratings... BEWARE. I did just that with 4 x 50 uf @ 4500 V units. These were each 12" tall x 8' wide x 4" thick.

All, I started editing the page on transformers at Wikipedia at 6:00 PM this evening, and it is now 4:30 AM in the morning. I corrected a few errors from others plus added a complete section on steel

the like. Some pics of your "QRP" amps (They also make the usual 10 kw 5 kw.. 2.5 kw qrp slugs.) would be very much appreciated. ### Tnx Dick..... As soon as I can figure out this pix

Great info Jim! NOW we're talking amplifiers ;-) Thuis yahoo group has the possibility of posting pictures, files and the like. Some pics of your "QRP" amps (They also make the usual 10 kw 5 kw..

wrote: full ### Peter, et all ### I had an engineer buddy of mine cook up a high reflected power shut down circuit for me. My buddy got a hold of a ton of Bird single line

Gents This may well be old news to some... but Coaxial Dynamics makes a 25 kw slug.[2-30 mhz].. for a standard 7/8" line section....cheap. They also make the usual 10 kw 5 kw.. 2.5 kw

wrote: use a full ### Partially agreed. ..BUT the 3CX-6000A7 is rated at 3.5 A of plate current CCS. [7 kv under load] . ## as is.... with 2.5 A of plate current @ aprx 6900 V

That's pretty much what Care and Feeding ... ... says. Avg. DC grid- current is measured with an ordinary panel meter.

wrote: with ### whoa. Are you saying RF cathode V x DC grid current = grid diss ???? ### That equates to way below 200 w of grid diss.... based on 45 ohm input Z... and 800w

wrote: ### 9-12 kw out with 200w of drive. ..easy. [7900 v no load] #### The trbl with 4-1000's is trying to find good one's these days. I had single 4-1000's and pairs of em...

That was my reason for moving to 4CX3000A and bought 6 for $100. Jan Erik Holm <sm2ekm@...> wrote: Well they are difficult to get stable. They run just fine now but Ive used 4-1000s