At 04:00 PM 9/22/2008, J Forster wrote: >In my limited experience with Navy (NOT Naval Air) gear, it seems that >electrolytics were rarely, if ever, used. Is this the case? What vintage? Some mid-WW2 xmtrs had primitive electrolytics, used mainly at low voltages, such as cathode bypasses in audio applications. (ie:TCK) Perry w8au