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Author Topic: Screen Dropping Resistor  (Read 3153 times)
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wb1aij
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« on: October 23, 2005, 03:25:18 PM »
It seems that the screen dropping resistor in my homebrew 813 rig got zorched. It needs to be 40K ohm and capable of 66 watts of  dissapation as I am dropping 2000 + volts of plate voltage to obtain 400 volts for the screen grid. There are non to be had on e-bay or Newark Electronics. Does anyone out there have something that will get me back on the air. I will gladly pay with Greenspan Greenbacks, Pay Pal, or trade electronic stuff.

Bob Tomlin WB1AIJ
114 Milwood Rd.
East Hartford, Ct. 06118
(860) 568-9415
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n2bc
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« Reply #1 on: October 23, 2005, 06:11:09 PM »
Hi Bob, Mouser has 'em.   You could use a couple 20K in series or a 50K...

Here:  http://www.mouser.com/catalog/623/473.pdf

73, Bill   N2BC
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wb1aij
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« Reply #2 on: October 24, 2005, 09:33:17 AM »
Quote from: n2bc on October 23, 2005, 06:11:09 PM
Hi Bob, Mouser has 'em.   You could use a couple 20K in series or a 50K...

Here:  http://www.mouser.com/catalog/623/473.pdf

73, Bill   N2BC

That is exactly what I am looking for. Thank you for helping me get this rig back on the air.

73, Bob WB1AIJ
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