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1. [Amps] Question about ampifiers (score: 1): Author: carlos.augusto at superig.com.br (Carlos Augusto S. Pereira); Date: Sat Apr 12 23:09:18 2003; Dear friends, I have three amplifiers a Heathkit SB-220, a Heathkit SB-200 and an Ameritron AL80B. In my shack (an apartment) I have two voltages 120 and 220 (not 240). The AL80B has the 220v option; /archives//html/Amps/2003-04/msg00125.html (7,932 bytes)
2. [Amps] Question about ampifiers (score: 1): Author: garyschafer at attbi.com (Gary Schafer); Date: Sun Apr 13 22:15:27 2003; Hi Carlos, If you are getting your power from a 3 phase line, and you have 120 volts then there should be only 208 volts across the two phases. I ran into that problem at a military installation I wa; /archives//html/Amps/2003-04/msg00127.html (8,746 bytes)
3. [Amps] Question about ampifiers (score: 1): Author: Wt8r at aol.com (Wt8r@aol.com); Date: Sun Apr 13 23:29:16 2003; It depends on the configuration of the transformer feed the outlet, either "Y" or "Delta". It is conceivable that a small transfomer could be obtained to perform the conversion and thereby raised the; /archives//html/Amps/2003-04/msg00128.html (7,987 bytes)
4. [Amps] Question about ampifiers (score: 1): Author: carlos.augusto at superig.com.br (Carlos Augusto S. Pereira); Date: Sun Apr 13 23:34:04 2003; Yes, Dave is right. The laundery machine is connected to a 220v outlet. The lower voltage measured is 217 and the highest is 222. 73 Carlos PY4RO -- Original Message -- From: Wt8r@aol.com To: garysch; /archives//html/Amps/2003-04/msg00129.html (8,441 bytes)
5. [Amps] Question about ampifiers (score: 1): Author: K1LE at ARRL.NET (Jeffrey Madore); Date: Mon Apr 14 00:33:04 2003; snip snip Unless of course it's a delta secondary or some configuration other than grounded wye, which is most common in the US. In a lab where I once worked, the power supply was 480/277 and 120/208; /archives//html/Amps/2003-04/msg00130.html (9,461 bytes)
6. [Amps] Question about ampifiers (score: 1): Author: gmguerin at voyager.net (George & Marijke Guerin); Date: Mon Apr 14 08:20:54 2003; Gentlemen: The Y connection is probably designed for 220 across two poles with a single leg to ground of 127 VAC, similar to Curacao. It works fine on amplifiers, and some of the locals and contester; /archives//html/Amps/2003-04/msg00135.html (9,787 bytes)
7. [Amps] Question about ampifiers (score: 1): Author: garyschafer at attbi.com (Gary Schafer); Date: Mon Apr 14 10:33:08 2003; If you have a standard delta connection then you will only have one voltage available. Without other transformers of course. With a 3 phase wye connection (which I assumed that it is if you have two; /archives//html/Amps/2003-04/msg00137.html (9,725 bytes)
8. [Amps] Question about ampifiers (score: 1): Author: 2 at vc.net (2); Date: Mon Apr 14 13:03:06 2003; One solution it to use a 20v or so, 10A transformer to boost the needed potential to c. 240v. - R. L. Measures, a.k.a. Rich..., 805.386.3734, AG6K, www.vcnet.com/measures. end; /archives//html/Amps/2003-04/msg00141.html (9,031 bytes)
9. [Amps] Question about ampifiers (score: 1): Author: carlos.augusto at superig.com.br (Carlos Augusto S. Pereira); Date: Mon Apr 14 20:05:32 2003; That is right George. My 127v is 121/122. And the 220 is around 217. 73 Carlos PY4RO -- Original Message -- From: "George & Marijke Guerin" <gmguerin@voyager.net> To: "Carlos Augusto S. Pereira" <car; /archives//html/Amps/2003-04/msg00146.html (10,804 bytes)
10. Fw: [Amps] Question about ampifiers (score: 1): Author: carlos.augusto at superig.com.br (Carlos Augusto S. Pereira); Date: Mon Apr 14 21:01:55 2003; Typing error. The 220 is around 219v. Carlos PY4RO outlet. 120 be; /archives//html/Amps/2003-04/msg00148.html (11,798 bytes)

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