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Title: Screen Dropping Resistor Post by: wb1aij 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 Title: Re: Screen Dropping Resistor Post by: 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 Title: Re: Screen Dropping Resistor Post by: wb1aij on October 24, 2005, 09:33:17 AM Hi Bob, Mouser has 'em. You could use a couple 20K in series or a 50K... That is exactly what I am looking for. Thank you for helping me get this rig back on the air. Here: http://www.mouser.com/catalog/623/473.pdf 73, Bill N2BC 73, Bob WB1AIJ |