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Re: SR-150 PWR Supply
Haha, I wondered about both and not worried about it! I hate GFIs and all the other rip-offs EATON and HomeDespot have devised to extract my money from my pocket. I'm trying to adapt to having pink
Re: SR-150 PWR Supply
Well Dave. if in 1963 you had one slot smaller than the other, you were ahead of the game; the house I am in [1956] was all non polarized, except for the Garage, washing machine and outdoor outlets.
Re: SR-150 PWR Supply
Ok, but for me during my ham years starting in 1963 the smaller of the two socket openings was always hot. The smooth side of the cord was always hot as well. Funny how time seems to change
By Dave Jordan · #31430 ·
Re: SR-150 PWR Supply
Dave, ya… 4 more hours and the year is Gone. Back when this stuff was made, the identity of hot and neutral should have made it to the back of the outlet but there was no such identity at the
By don Root · #31429 ·
Re: SR-150 PWR Supply
Many radios back in the day were wired this way. I always change them over to a 3-wire line cord, fuse in the line side as well as the line going to the on/off switch. Any capacitors on the line
By thoyer · #31428 ·
SR-150 PWR Supply
Hi Folks, Happy New Year, Replacing a garbage 18 gauge AC cord that someone installed in the power supply. I see the guy wired the neutral side to the fuse. I always thought the hot side went to the
By Dave Jordan · #31427 ·
Re: S-38C Question
If the neutral side of the line is directly connected to the chassis and the hot side is now connected to the ON/OFF switch, what is to be done if the AC hum or other noise picked up from the AC line
By Jim Whartenby · #31426 ·
Re: S-38C Question
I should have added that changing to a polarized plug requires re-wiring the on/off switch. Not needed if the chassis passes the "hot" test. See https://geojohn.org/Radios/MyRadios/Safety.html -- 73
By Michael McCarthy, W1NR · #31425 ·
Re: S-38C Question
Value is not critical, but voltage rating needs attention. I would use a 250v A.C. rated disc ceramic, or else one with a rating greater than 1000v D.C. I would also check (or replace) the resistor
By Michael McCarthy, W1NR · #31424 ·
Re: S-38C Question
The value is not critical. The .047 safety cap should be fine. 73 Bob "Kirk" W?HNV [email protected]> wrote:
By Bob Kirkeby · #31423 ·
S-38C Question
Hey guys, was just about to replace the power supply filter in my S-38C.? opened it up and found a blown up bumblee capacitor.?? The cap in question is C-27? a .02uF @600v? which goes from one
By Howard · #31422 ·
Re: 1Re: TinySA Ultra follow-up
The advantage of buying from a domestic reseller is that you have a return avenue in the event of a problem.? You may or may not need that of course.? But if you do, then you are able to speak to
By Jeff AC0C · #31421 ·
Re: 1Re: TinySA Ultra follow-up
Yupper…yes it was! TU! STAY SAFE AND STAY WELL! Respectfully, Thomas K. Lanieri, NU2W NJ DOH Licensed EMT; PHTLS, AMLS, PHPEC Millenium EMS ARC N.E. BioMedical Services ARC N.E.
By Thomas K. Lanieri · #31420 ·
Re: SX-117 HT-44 and PS-150-120 for sale
I went ahead and recapped the power supply anyway. ?I had forgot I orders the caps for it a while back.
By Adam N0ZIB · #31419 ·
1Re: TinySA Ultra follow-up
So is paying more gunna protect me any more? Thomas, no. But I, for one, don't mind throwing a few extra bucks at a purchase from a US-based brick & mortar seller. Sure was nice to drive 10 minutes
By jeffbauman · #31418 ·
Re: TinySA Ultra follow-up
Ah, sorry for any misinterpretation... My Ultra is still working fine. I haven't updated the firmware lately, but when I was teaching electronics at MSU, I bought 20 of the original TinySA's for
By Steve Marquie · #31417 ·
Re: TinySA Ultra follow-up
Hi ya,? I buy all my stuff from Aliexpress BUT I check the seller really carefully and buy from the original manufacturer where possible.? Paying more means zero, zilch, nothing in my experience.?
By Dean PROBERT · #31416 ·
Re: TinySA Ultra follow-up
HEY ALL. TU all for sharing this info…This clone stuff gives me hives! So RL want 140 + 14 s/h Zeenko and Alliexpress want 117 no s/h Zeenko and ALLIBABA is 110 no s/h A reasonable
By Thomas K. Lanieri · #31415 ·
Re: TinySA Ultra follow-up
Currently in stock at R&L Sent from AOL on Android On Sat, Dec 28, 2024 at 11:25 AM, waltcates via groups.io<cateswa@...> wrote: From the TinySA official website. Where to buy.
By Paul K2PH · #31414 ·
Re: TinySA Ultra follow-up
Steve Then what happened? Is it still in operation/functioning? STAY SAFE AND STAY WELL! Respectfully, Thomas K. Lanieri, NU2W NJ DOH Licensed EMT; PHTLS, AMLS, PHPEC Millenium
By Thomas K. Lanieri · #31413 ·