davenn's latest activity
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davenn replied to the thread Collection of Lame Jokes. -
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davenn replied to the thread Collection of Lame Jokes.
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Seems I found a trove of pictures. I admit they're probably outdated but maybe one or two on here haven't seen them:
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davenn reacted to sophiecentaur's post in the thread Using Latex Code for Circuit Diagrams with
Like.
I have a problem making sense of how the "FWD" AND "REV" switches function. The way they are connected, the switches are connected in... -
davenn reacted to Tom.G's post in the thread Sterilizing Medical Devices that contain Electronic Components with Like.
Ethylene Oxide gas is used for sterilization in hospitals for things that can not withstand steam sterilization. Edit: Problem is that...
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davenn reacted to berkeman's post in the thread I need a concave mirror with a focal length of 150 feet with
Agree.
Sorry, but I guess I'm a little dense today. You want to cut down a tree piece by piece with a mirror/lens from 150' away? That does... -
davenn reacted to gary350's post in the thread I need a concave mirror with a focal length of 150 feet with
Haha.
I need to cut down a 3 year old dead tree from top down so tree causes no damage with small pieces falling. I need a mirror with a...
