[TenTec] Reducing hum on Ten Tec 255 supply

[Steve Ireland <vk6vz@arach.net.au>]

G'day

Does anyone have any ideas about reducing the (mains transformer?) physical 
audible hum from a Ten Tec 255 power supply?  The actual 50Hz vibrations 
from the 255 seem pretty high - does anyone on the reflector have any ideas 
about damping them/improving them?
Note that I am running the 255 from 230V 50Hz.

Vy 73

Steve, VK6VZ


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