Mail Archive Search: <+from:k4dpk@comcast.net>

Results:

References: [ +from:k4dpk@comcast.net: 251 ]

Total 251 documents matching your query.

161. Re: [TenTec] help/paint (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 12 Apr 2006 23:26:57 -0400; The store I use has a hand held probe for their colorimetric measurements. I usually take a top cover or whatever. Phil VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast; /archives//html/TenTec/2006-04/msg00409.html (9,046 bytes)
162. Re: [TenTec] help/paint (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 12 Apr 2006 23:32:42 -0400; Just in case it might help....the formula for the TenTec grey (Omni V, VI etc.) from the Autobody Supply Co. in Rome Ga. is MBC34353**A. The colorimeter program is probably widely used, and might the; /archives//html/TenTec/2006-04/msg00411.html (9,185 bytes)
163. Re: [TenTec] help/paint (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 12 Apr 2006 23:35:05 -0400; Forgot to mention, you can see that paint at: http://home.comcast.net/~k4dpk/front_panel_tips_and_tricks.htm VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk; /archives//html/TenTec/2006-04/msg00412.html (9,924 bytes)
164. Re: [TenTec] A waste of money (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Thu, 13 Apr 2006 22:56:53 -0400; Sherwin Williams is not an auto body paint supply house. Body shops typically get paints matched in quantities as small as a pint. That is why I recommended a body shop/paint supply house. You eviden; /archives//html/TenTec/2006-04/msg00426.html (8,907 bytes)
165. [TenTec] FS: Pegasus circuit boards (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Sun, 26 Mar 2006 20:08:12 -0500; A low-grade lightning pulse killed the computer being used with this Peg, and evidently damaged the digital board. I changed the MAX-232 chip, but didn't go any further into it. I have that board, (8; /archives//html/TenTec/2006-03/msg01179.html (6,916 bytes)
166. Re: [TenTec] Herc II and FT-1000MP (Mark V) (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Wed, 15 Feb 2006 20:17:01 -0500; Chet... You can find a circuit for that at http://www.k6xx.com/radio/mpbandbx.html 73 Phil K4DPK VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original; /archives//html/TenTec/2006-02/msg00679.html (8,478 bytes)
167. Re: [TenTec] Herc II and FT-1000MP AND PRO III (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Thu, 16 Feb 2006 12:11:33 -0500; Rich... I don't have the Pro III manual or schematic, but I feel certain there is BCD Band Data output on one of the rear apron connectors, so the same simple circuit would work. Phil Chambley, Sr. K; /archives//html/TenTec/2006-02/msg00708.html (8,277 bytes)
168. Re: [TenTec] Paragon brains gone (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 2 Jan 2006 16:18:33 -0500; Hi Ken... (Re Paragon) One of the things that can cause the symptoms you describe is insufficient filtering of the power supply DC. This can happen in the early matching power supplies in the followi; /archives//html/TenTec/2006-01/msg00063.html (13,236 bytes)
169. Re: [TenTec] Centurion (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 12 Dec 2005 20:19:30 -0500; Re 3-500Z problems....Johnson 275 and similar sockets: I2R losses due to poor contact between filament pins and socket grippers result in melting solder out of the pins. This, no doubt, caused many t; /archives//html/TenTec/2005-12/msg00301.html (10,361 bytes)
170. Re: [TenTec] Centurion- bias transistor (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 13 Dec 2005 01:39:19 -0500; If you connect an NE-2 neon bulb from the emitter to collector of the cathode switching transistor, it will keep spikes from puncturing the transistor. 73 Phil VFO Stabilizers and PEP adapters for wa; /archives//html/TenTec/2005-12/msg00308.html (9,890 bytes)
171. Re: [TenTec] Centurion (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 13 Dec 2005 22:33:57 -0500; Never tried to find new springs. After swapping springs grid/fil, never had a problem. Grid pins don't heat up, so gripper doesn't lose its grip again after tightening. its both 3-400Z recommended; /archives//html/TenTec/2005-12/msg00332.html (12,545 bytes)
172. [TenTec] Need 260 schematic (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 1 Nov 2005 11:36:54 -0500; I need the schematic for a T/T 260 power supply. If anyone can scan and send direct it would be greatly appreciated. Thanks much. Phil K4DPK; /archives//html/TenTec/2005-11/msg00003.html (6,811 bytes)
173. Re: [TenTec] Sick Omni 6+ (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Thu, 10 Nov 2005 17:38:56 -0500; "When the display gets dimmer everything works ok. When it gets To me, this suggests one of the connectors or pins supplying power to either the control board or the IF/Audio board is intermittent. T; /archives//html/TenTec/2005-11/msg00177.html (10,172 bytes)
174. Re: [TenTec] Herc II Amp (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Sun, 13 Nov 2005 23:51:45 -0500; Just out of curiosity...why are you replacing all eight of them? Phil VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original Message -- From: "Sam Brid; /archives//html/TenTec/2005-11/msg00229.html (7,772 bytes)
175. Re: [TenTec] Hercules II repair: 253 tuner relay (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 14 Nov 2005 14:20:15 -0500; Interesting.... I have never believed it necessary to change all eight when only one is bad. It is only necessary that individuals in pairs be matched, then balance all four of the push-pull amplifie; /archives//html/TenTec/2005-11/msg00235.html (10,962 bytes)
176. Re: [TenTec] repair of Herc II amp RE Phil (k4dpk) (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 14 Nov 2005 20:50:28 -0500; Hi Sam... Gary and I almost never disagree, so there is probably something here that I am missing. But: The transistors are graded into beta (gain) groups as they are manufactured. The transistor cas; /archives//html/TenTec/2005-11/msg00244.html (10,600 bytes)
177. Re: [TenTec] repair of Herc II amp RE Phil (k4dpk) (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 15 Nov 2005 20:27:13 -0500; Hi Dave... If that is true, and two vastly different transistors found their way into the same beta group, then it would also be true of not only the transistors already in the amplifier, but any can; /archives//html/TenTec/2005-11/msg00255.html (11,248 bytes)
178. Re: [TenTec] repair of Herc II amp RE Phil (k4dpk) (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 15 Nov 2005 23:59:15 -0500; Just to keep the record straight...I did not suggest replacing only the one that went bad, but also its mate in the p-p amplifier as well, being mindful that they should be matched and in the same be; /archives//html/TenTec/2005-11/msg00259.html (10,758 bytes)
179. Re: [TenTec] Orion 2 lightning rule (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Mon, 21 Nov 2005 21:48:52 -0500; If I ever win the mega-millions lottery, I'm going to buy Surplus Sales of Nebraska and fire everybody. Phil; /archives//html/TenTec/2005-11/msg00407.html (9,342 bytes)
180. Re: [TenTec] Bug = truly bad CW! (score: 1): Author: "Phil Chambley, Sr." <k4dpk@comcast.net>; Date: Tue, 22 Nov 2005 21:07:03 -0500; Y'know, that reminds me of the time I criticized the other operator's fist and then found out that he was a paraplegic, using a soda straw in his teeth to operate the J-38. I told him I had to sign o; /archives//html/TenTec/2005-11/msg00459.html (11,701 bytes)

Current List: 161 - 180
Page: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]