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Total 6 documents matching your query.

1. [Amps] TT 425 low plate voltage (score: 1): Author: "Doug Charette" <paintedgun@ecewb.com>; Date: Sun, 31 Dec 2006 16:37:48 -0600; I just powered up a new to me amp that I got a year and half ago. Couldn't test it before now for lack of a 220v circuit. With no drive it's showing about 1500v Ep in the low position and 2000v Ep in; /archives//html/Amps/2006-12/msg00240.html (7,238 bytes)
2. Re: [Amps] TT 425 low plate voltage (score: 1): Author: Gudguyham@aol.com; Date: Sun, 31 Dec 2006 17:42:28 EST; With no drive it's showing about 1500v Ep in the low position and 2000v Ep in the high position. The book says I should see 1900v Ep in low position and 2700v Ep in high Could be that the HV metering; /archives//html/Amps/2006-12/msg00241.html (6,544 bytes)
3. Re: [Amps] TT 425 low plate voltage (score: 1): Author: Joe Giacobello <k2xx@swva.net>; Date: Sun, 31 Dec 2006 18:27:52 -0500; Both of my Titans show low plate voltage, but they output 1500+ watts. I believe the shunt resistor is known to be a problem. I believe I have a reference that describes the issue and will look in my; /archives//html/Amps/2006-12/msg00242.html (7,501 bytes)
4. Re: [Amps] TT 425 low plate voltage (score: 1): Author: "Gary Myers" <garymyers@powerc.net>; Date: Mon, 1 Jan 2007 07:51:58 -0700; I have one of these and see the same plate voltage. A note to TT just got a reply that this was normal (i.e. ignore the manual)! Still easily puts out 1500W at high efficiency on ALL bands - I have h; /archives//html/Amps/2007-01/msg00000.html (5,973 bytes)
5. Re: [Amps] TT 425 low plate voltage (score: 1): Author: Bill NY9H <ny9h@arrl.net>; Date: Mon, 01 Jan 2007 10:12:06 -0600; stupid me ... I changed out all the caps !!!!! STILL "LOW" VOLTS" then a bought a fluke 6 KV probe for 30$ on ebay.... and found EXACTLY that the voltage dividers shifted... all the volts were still; /archives//html/Amps/2007-01/msg00001.html (6,993 bytes)
6. Re: [Amps] TT 425 low plate voltage (score: 1): Author: "Tom W8JI" <w8ji@w8ji.com>; Date: Mon, 1 Jan 2007 18:59:44 -0500; It's normal for the meter to be wrong. I just worked on one that had the same problem. It had off-value resistors. 73 Tom _______________________________________________ Amps mailing list Amps@conte; /archives//html/Amps/2007-01/msg00010.html (7,207 bytes)

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