¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io
Date
Re: 3 - phase HV supply
PA3DUV escribi: And nothing else working from the same line. :) Best regards Guillermo - LU8EYW.
By GGLL <nagato@...> · #402 ·
Test - Please disregard (OT)
I was having problems with my ISP, it seems it implemented a very agressive SPAM filter, so I was not receiving all posts since three weeks ago or so. Best regards Guillermo - LU8EYW.
By GGLL <nagato@...> · #406 ·
Re: 3 - phase HV supply
Rich, I forget what they call that now, but they sure are! There's a minimum you pay whether you use it or not. Best, Will to over
By craxd <craxd1@...> · #399 ·
Rotary Switches
Can anyone tell me how to select unmarked wafer switches for RF switching, such as e-shopping at Surplus Sales? What is the general rule regarding contact spacing vs HV? If unmarked, how do I get into
By jmltinc · #400 ·
Re: 3 - phase HV supply
Denny, A rotary converter (pony motor) is the only way to do it correctly. A static converter is simply a started capacitor bank to get the motor up to speed then it drops out letting the motor run on
By craxd <craxd1@...> · #398 ·
Re: Hi-
See Below, offering out other CB I've not had the chance to read that one. What was it about? the
By craxd <craxd1@...> · #396 ·
Re: 3 - phase HV supply
Sometimes, a 3-0 service has a monthly minimum charge that will blow the hat clean off of one's head.
By R L Measures · #397 ·
Re: 3 - phase HV supply
Being that my Bridgeport mill is 1.5 HP, I use a rotary convertor to change the 220X1 to 220X3... Not perfect but it works... I did consider asking Consumers Power Co. to give me a price for 3 phase
By ad4hk2004 <ad4hk2004@...> · #395 ·
Re: Ohmite - was Umpteen to zero...
Yeah, that's what I am doing... We quickly metered the remaining four... They are good, but two had drifted out of the 5% range a small amount and two were still in range... Each one is dissipating
By ad4hk2004 <ad4hk2004@...> · #394 ·
Re: Hi-
He is one of our "recognized amplifier experts". - Tom Rauch, W8JI, Nov. 1994 *QST* magazine And he has not yet taken a class in alternating-current circuit analysis.
By R L Measures · #393 ·
Re: Hi-
Mike, The kicker is, this un-named moderator said "You have been given a wide degree of latitude - wider than many others". For what, offering technical advice to any who asked for it? They also said
By craxd <craxd1@...> · #392 ·
Re: 3 - phase HV supply
A 3 phase service is mighty fine to have if one can afford to have it put in. I've not checked on the price in a while, but back in 1985, a 200 amp 220 volt service ran around $2000 from the power
By craxd <craxd1@...> · #391 ·
Re: Hi-
Could well be. chortle. The laugher is that the "Administrator" / censor who jackboots folks out of AMPS for not giving a callsign, does not give a callsign himself. If Tom joins this discussion
By R L Measures · #390 ·
Re: Hi-
Some of those with good technical knowledge are Tom's pals. My take on Tom is that he attracts people who share a common element in their childhoods. Apparently, the attraction is so strong that a
By R L Measures · #389 ·
Re: Hi-
Will, et al, I challenged the 'administrator' about what calls for being banned from the list. Included were email lists and having a 'lack' of a call sign. Neither one, I pointed out were part of the
By Mike Sawyer <w3slk@...> · #388 ·
Re: Hi-
I know of several that tried and the post never made it. Two did, but the rest went bye bye. The unnamed, "no-callsign either" moderator, who was on me about showing a callsign, has his eye on every
By craxd <craxd1@...> · #387 ·
Re: Hi-
By R L Measures · #386 ·
Re: Ohmite - was Umpteen to zero...
reputation for opening up - even when operated well within the mfg's max-V rating. ### depends how they are mounted and or supported. The newer 5% tol units made by Ohmite, IRC, clarostat, dale etc...
By pentalab <jim.thomson@...> · #385 ·
Re: Edison... exploding pole pigs
By R L Measures · #384 ·
Re: henry 3k/8k choke input HV supply
Om SSB, it's about a third of that. My receiver has a tunable IF, so i could hear through the zero beat He did not have noticeable ripple with voice modulastion.
By R L Measures · #383 ·