[ARC5] DMX310 DYNO

[Military Wireless Museum]

Hi all.


My ARB dyno is kapu, keeps dropping in volts and I can hear what sounds like arcing inside. 


So, I have a DMX310, arc-12 I believe, which I want to use but though output is a good 250v or so its very noisy with spikes on it. I have lubed the ends, cleaned the contacts both ends and fitted a capacitor across the ht its still making spikes. I can see tiny arcing on the ht brushes.


Anyone know of a supply of new brushes ?


cheers, Ben. 



Military Wireless Museum
Kidderminster, UK.
Museum Web Site


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