A theoretical benefit in using solid state rectifiers in the Collins 32V- transmitters is to prolong the life of the often fragile LV transformer by eliminating the filament and thermal loads it takes from the rectifier tubes.

Ted Weber's Copper Caps would seem like an easy way to make the conversion. These devices, according to Ted, have built in dropping resistors and inrush surge current protection. Has anyone used Copper Caps in a 32V? What was your experience?

Thanks and 73,

Craig
W3CRR



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