petercd

Step 2 cad file has the dimensions in cm.41mm for the outer and 31mm for the inner tube.

It was with great trepidation that I cut off 15mm from the end, however you were quite correct, the glow is greatly reduced and not at all visible in sunlight, even at full bore for 3min.Thnaks for the heads up.

Its worth a shot, at the worst you'd need to buy a new alternator.Usually a bad smell means the rectifier module has blown. However you wont know if its doable unless you open it up to see exactly whats wrong.

Thanks for the input. I have previously used that method on brass sheet, but was put off by the mount of undercut on the letters.Aluminium plate in the size I wanted is eye wateringly expensive down my side of the world and casting was my only option.

Seems safe to assume more voltage will equal more ozone.

I thought it would improve it, but its probably not a good idea since the ions will go straight too ground instead of out the end.

All the parts are in step2.Blending info? You just submerge the wand into the juice.

Nope.Im more about show and tell than Etsy.

If you read my components used you'd see Im using X2 class caps.Use 127V on the cap ladder input.I've no means to measure ozone or voltage above 1000V ac.

Ah okay thanks for that, when I checked mine in the serial monitor, it had 2 GET's in 1 hr.Dont know why it was so slow.

I hadnt thought of that.I might use a 250ml beaker or Erlenmeyer in future, probably just pyrex, nothing fancy.

Fold a butterfly wings sort of shape and hang over a wire that is pushed through a tinfoil ball.I used tin foil over a styrofoam ball about 50mm is diameter.bring the output near to the ball and the foil halves should spread apart, due to same charge.

Thanks for the info, something to keep in mind when I next tinker with it.

Pots are not designed for high voltage, use 2x 5M in series.

At the risk of lethal shock, its your choice, the resistor limits current in case of an accident.

Forget what they're called, I used Al foil hanging over a bent copper wire in a small jar.

Probably, I dont know if there will be any difference in the circuit.

Being AC it doesnt matter which lead is live or neutral, reversing the leads will cause the motor to rotate in the opposite direction.My motor specifies both ccw and cw, some motors will only have one direction, in which case you will be limited.

Might have a shorter lifespan because they arent made to the same specs as suppresion caps.

I thought it was worth the extra effort at the time, but I dont have any empirical evidence to present.

Sure, "blurry" would depend on how accurately you align it to the axis of rotation.

attached

No idea, didnt do those kinds of tests. Common sense tells me the weakest points will be the cam mount and tripod mount.However, your main concern should be unbalance during a long exposure and the boards opening up flipping the camera over, could result in a tripod fall.

Thats because of the way you have internalized the process, you see the bag deform and conclude the atmospheric pressure is pushing out the air in the bag.Its not correct, the fundamental action is that the pump is sucking out all the air particles leaving a vacuum behind.When you get the core function that we're sucking out the air, the benefits of the chamber style become more obvious.

There's only 2 ways to do it, evacuate the air out of a bag outside the device, in which case you have atmospheric pressure pushing the bag contents into the vacuum machine hence the need for a spillage tray in a channel vac.The other way is to make a chamber, put the bag and contents inside the chamber and evacuate the air. That way there's no atmospheric pressure pushing the pasta and sauce out. Once you've sealed the bag, no spillage can occur and when you reintroduce atmospheric pressure, stuff is flat and airless.

Thanks, read about the float glass but only had 5mm thick aquarium glass at hand. That high spot in the center skittled me. :) I'd have probably had to have it surface ground by the pro's.

A quick 2min video added to step 1.

A quick 2min video added to step 1.

A quick 2min video added to step 1.

Thanks, nice to have the inside info. I spose a silicon tube underneath the top presser bar would have worked, but would have needed rails for locating it and I'd be worried it could crack the lid or unseat the seal.

Donn112, I cant reply to your teacher note, I'll post my response here instead.The maker specs this filter to remove particles of greater than 20 micron.The thing with motor oil is that it degrades with time/use and this filter wont refresh it like new, hence oil changes.I dont have any knowledge in the transformer oil area.

220V

I meant emitter points, but more stages will also increase output.Too many output stages might increase component flash over, something to also take into consideration.

220v

Increase the supply voltage.Increase the number of points, I used CF rod frayed out by burning with a lighter, last pic step 12.

Step 2 calc'sThe distance will be roughly 3X longer. ie 685mmThe cam should still work.

Output of the bridge rectifier.

Doubt it, but anything is possible if you try long and hard enough.I would question the sanity of sticking a gun in your mouth, especially in a public place.

Measured it with 2 soda bottles like in the video at the 1:20 mark.Although he's not doing it properly, the measuring bottle needs to be completely filled with water before starting the flow test.

Nope, I work organically, so pretty much leftovers I had at hand.

I've only found a jpg, hopefully it should suffice.I guess I'm going to need to edit that step 5 with up to date info.