Ordered my SO kit Thursday night, Rob shipped it yesterday, and was delivered today! Now that is top notch service!
Sent from the backwoods of Maine.
Sent from the backwoods of Maine.
It's going to spark (it's actually called arcing)...it's the physics of electron flow...with the kind of current we're driving now, our coils(s) act as an inductor, when you break the connection, the coil(s) backfeeds and tries maintain the current flow...it's really nothing to worry about (and really nothing you can do about it)...Nolox is good, but that's the main reason why the contact goes bad...arcing pits it away
Sorry if I misunderstood, Noalox causes pitting? If so, is it better to just leave the arcing be than use Noalox on these contacts?
Just got my second tumbled LP grand with the new contacts yesterday. I built a 1 ohm coil on it and it sparks with my Sony VTC4 batteries. It thought it wasnt sparking until I took it into a dark bathroom and I can see infrequent sparks. Do ground connections spark also like a positive? I wonder if my bottom button mechs spark.... Kinda bummed I need to use noalox again.
Yup, bummed. Should I be happy? The consensus was that the new contacts will remove the use of Noalox and filing. Noalox is still needed to prevent arcing which may result in possible pitting. I'm sure you didn't KNOW that the new contacts will arc. I'm as big of a Reo fan as anyone else but it's pretty ridiculous how some people get defensive about anything negative regarding Rob's creations.
My 1 ohm coils arc infrequently, the .5 ohm dual coils arc heavily. I may cut a slot out of one of my old Chinese tube mechs to see the bottom button arc. Learn something new everyday![]()
Just put a dab on your batt. On the good side no more filing
Any electrical contact or switch will arc I even put an antioxidant on my truck battery terminals. It keeps everything clean with maximum conductivity.