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Re: T-4XC Meter Shunt Resistor?


 

Totally agree with Dan on R59, the 3.3 ohm shunt resistor.

That resistor...and R49, the 2w 1.5K ohm resistor on the 250V line just above it, are often found heat damaged in the T-4XC, and I usually change them whenever a T-4XC comes my way....just because.? Your R49 looks slightly bulged around the middle to me in?your pic.? ?Check it at the very least.

73
Peter
VE7PS

On Mon, Apr 7, 2025 at 5:40?PM Dan via <pitfit=[email protected]> wrote:
Yes.

Dan
WB4GRA


On Apr 7, 2025, at 8:04?PM, Craig W8CS via <craig_severson=[email protected]> wrote:

?
I'm looking to replace the 3.3ohm meter shunt resistor in the cathode circuit of my T-4XC.?
?
Is the circled resistor the right one??
--
Craig/W8CS
Greenville, SC
<shunt.jpg>

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