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sherman scientific
United States
Registrace 1. 09. 2014
solder pot tinning through hole electronic components. soldering for NASA. IPC class 3.
demonstrate how to tin the leads of a through hole electronic component.
zhlédnutí: 83
Video
vevor 400 chamber vacuum machine for bag sealing mylar, and Mason jars
zhlédnutí 1,9KPřed rokem
vacuum machine that seals bags and Mason jars. vevor 400
wedding band ring stretch 2 whole sizes up..
zhlédnutí 45Před 2 lety
wedding band ring stretch 2 whole sizes up..
Yamaha grizzly choke lever sand casting a replacement vid1
zhlédnutí 311Před 2 lety
video 1 of making a sand cast mold
Yamaha grizzly choke lever sand casting a replacement vid2
zhlédnutí 591Před 2 lety
Yamaha grizzly choke lever sand casting a replacement vid2
screwdriver handle casting vid1
zhlédnutí 31Před 2 lety
sand casting a new handle for a broken screwdriver
desk fan troubleshooting diagnosis repair and parts required.
zhlédnutí 12Před 2 lety
walmart fan stopped running. defect found and easy fix.. comment questions
sand casting a new handle vid2
zhlédnutí 18Před 2 lety
second video of sandcasting a screwdriver handle.. aluminum pour.. sand mold..finish
2011 honda CRF450 throttle position sensor adjustment
zhlédnutí 89KPřed 7 lety
2011 honda CRF450 throttle position sensor adjustment
Cuttlebone jewelry casting in recycled silver
zhlédnutí 229Před 7 lety
Cuttlebone jewelry casting in recycled silver
attex 6x6 atv headlamp install. the easy way
zhlédnutí 174Před 7 lety
attex 6x6 atv headlamp install. the easy way
Tesla coil driver with 1 galon Leyden jar capacitor
zhlédnutí 4,8KPřed 7 lety
Tesla coil driver with 1 galon Leyden jar capacitor
Re-Magnetizing an antique telephone magneto
zhlédnutí 6KPřed 8 lety
Re-Magnetizing an antique telephone magneto
I dont understand where the oil goes the directions for this thing are terrible
You still like this?
So after seeing your video I plan to order one soon. I looked on Vevor website and the model they have is DZ-400-2E-V1. Can you confirm this is the model you have? The pictures on their website pictures don't look as deep as yours. Thanks for the video!
any udtate?
How big is the pump? Hp?
So far this thing has been working flawless. Haven't had any issues What so ever. Buy one.. Lol
Where do i put the oil? And Is that chicken good a year later? Can you go over the entire meat packing process???
Hows the machine been treating you? Ebay has it for $630 right now debating to get it or not. What are your over all thoughts on this machine?
Have you tried liquids in this model? I know the manufacturer doesn't recommend but I don't see why it wouldn't work.
Would love an update on this machine, is it still working smoothly? Also when you do vacuum bags do you see any air bubbles?
It's been flawless from day one No bubbles in the seal The seal time can be set for different types and thickness of bags Plus you can seal regular storage bags, zip lock, etc
Any bugs?
I bought a few of these for pyro purposes, but didn't know anything about them. Here are a few surprises: 1) There's an alarm for too much flow. I think the purpose of this (in a medical context) is for when the hose falls off. 2) There's a LOW FLOW alarm! So if you shut off the oxygen flow at the torch there is an alarm. Again in a health-care scenario this makes sense, I suppose the hose could be pinched or ? stepped on. I note that the medical oxygen tubing and fittings are specially made to resist these events. Anyway, you need to draw some oxygen but not more than 5L/min or you'll hear some beeping. It's not dangerous to leave the oxygen on if you're not using it, because it's just running around! It's the same oxygen over and over, it won't build up in the room. SO, for a short time I would turn off the gas, for a longer time you can shut off the concentrator. It doesn't do it any good to just run and run I think. Remember: You can't WELD with concentrator oxygen but it's good for glass and brazing, general pyro. There's a good bit of Nitrogen in there with the Oxygen, that's very bad for welding.
czcams.com/video/WwCZizjfGOk/video.html
Awesome which country
Excellent video!!
I wonder if electricity would even work under vacuum conditions
noyp! :)
Isto pode ser aplicado no CRF 450r 2009
Can you tell me the model number please. There’s a few and I’d like to get the deep one like you have. I can only find an 2E. Not an E2.
Thank You for this. Can you do me a favor and tell me the measurements of the opening at the bottom of your chamber? 16" X 11"?
Yeah okay 👍 so they can’t fly in space. question is if you use 💯 million volts can we replace cranes 🏗?
An excellent demonstration of a proper scientific experiment. Thank you.
Hi I just have a question and would greatly appreciate it if you could give me some advice. I recently bought a vevor vaccum machine a few months ago and I after 4-5 times of using it. The machine stopped working. The vacuum and sealing process would happen fine but after the sealing time has finished. The air will not be released from the chamber. I cannot open the chamber door. the light dispay will be stuck on the "cooling" mode. I'm not really sure when wrong with it.
Wells time machine is a huge wimshurst engine...
I have a 2020 Honda crf450r the throttle body has been ported and I’ve been having trouble with my Throttle position sensor. I have a TPS tool and when I hook it up to my sensor it’s reading at about 1.16 facing all the way down and goes up higher as I adjust. How can I get mine back into specs
Crf450 2010??
Nice rebuild! Turn your tires around for swimming though.
That's actually a great help as I'm doing a frame out restoration on my 76 ATTEX 6x6 with a JLO 400!
Bro your video is sideways haha but nice work either way
what you hear is the frequency of the spark gap firing but that is not that primary circuit frequency, the primary osc. freq. is way faster / higher than the firing of the gap. all that you adjust here is the voltage at which the gap breaks . .
thanks for the info..but i think i got a crink in my neck watching this video..
ive been using thermal plastic beads for example i lost the breather on my diferential so i made a plug with a gasoline tube hanging off it as a breather .. im going to try and see if i can solve this with thermal plastic
Hi! What brand concentrator is this? Also, do you turn the unit on and off between soldering? Say you soldering and will again in 10 minutes. What about one hour? Thanks!
I could only get it to 0.52v and the high spot is 4.23v wonder if it's within spec but the bike is good.
Hey you best keep that killer chilala on a leash! She bit me! Lol
Amigo , Sou do Brasil....sabe a regulagem sensor tps hornet 2009?
I know this sounds unusual. But I would try just another flat plate, on the other side of the dialectric, your first plate is on. lunaticoutpost.com/thread-129059-post-4202452.html#pid4202452
What rims and tires are those?
This is a nice demonstration! Now we just need about 200 more disks, a turboshaft, and a 1 m^2 thruster cavity. :-)
Check out tpstool.com for a meter that plugs directly into the TPS and makes this a 30 second job. :)
which plug model to choose for a honda crf ? thanks
@@enisouertani2271 Which exact CRF (model and year)? The powered kits include all of the adapters so any of the powered kits should work, but I can double check for you if you can tell me the year and exact model.
@@TPSTool Thank you for your help , model : Crf 450 r 2010
@@enisouertani2271 I'm replying from my other account because the reply I just posted isn't showing up for some reason. That's the Model-3 plug. You'll need the powered meter for that bike, the pigtail won't work because of how buried the throttle body is. Search youtube for "Throttle Position Sensor adjusting the easy way" by Tepco Cycle Repair, that video shows using the meter on the 2014 crf450r would should be very similar to yours.
nice job, do you use your ZVS driver and flyback for this?
Please subscribe my channel 😀
Very nice bro 😀❤️
how do i send frequency through a tesla coil 50 to 78ghz
I wish I knew how to do all that
I have an ‘11 450r that doesn’t want to idle without the fast idle knob pulled out; will adjusting the TPS set the idle speed?
I'm here looking for the same answer
Turning that yellow choke nob is the set screw. Or idle adjustment which is also choke...
@@1ambros1 your welcome i hope that helps ya a lil. went last weekend to the mountains an started at 730am an by 8 i was soaking wet lol it deff needs to cool down some
After watching your video several times (I’m a slow learner), I bought a 5V DC power source, disassembled my ‘11crf450r as necessary to access the throttle body, and attempted to re-create the voltage testing you did on the TPS. My 5V DC power source, however, never appeared to produce 5V, and my multi-meter never showed the requisite .5V. I’m wondering if I’ve set up my leads wrong….would you be willing to look at a video of my setup and tell me if you see anything that might preclude the test functioning properly? I know it’s a big ask, but I just want to get a second set of eyes on my attempt. Any help you could give me would be appreciated. Thanks.
how many TP sensor output voltage closed ?
Dose getting this set right help any with the stalling issues the 2011-2014 models have?
That's what I'm wondering as well
@@robbietucker7815 I've figured out the biggest part of the issue. Mine used to be horrible. An its a brand new bike litterally. From off show room floor an i only put 23 hrs on it cause of the stalling/ flaring out issues. Honestly honda should have recalled them... but they just sale the part thats supposed to fix the issue. Which is the decompression valve on the side of the cam theyve got way to much spring pressure so its staying shut constantly like hands not on throttle which keeps plunger from working properly.. i pulled valve cover off, rebent spring to take constant pressure from it. Becauses its not supposed to slam back shut thats if its even oppening its supposed to go back slowly. But with all the pressure from spring it want allow it to work properly. It took 95% of the issue outta mine in tight woods. An on track its 100 % gone, it never dose it. Theres a video on it on CZcams ill see if i can find it an paste in in this message. Alot of people go 1 number hotter with there spark plug which ive seen it help it but dosent fix it.
@@josephlay288 Thanks for the info! And yeah that video would be fire! I'm not quite sure how that valve works. Mines a 2010 full rebuild and i rode the bike for 6 hours on the trails. It wont idle when the clutch is pulled in and im coasting...or sitting in nuetral!! I replaced the idle screw and and turned it all the way up...nothing. Bike only runs if the throttle is cracked or open more. Which is fine but i ran out of gas on the trail haha.
@@robbietucker7815 idk where your from but we own a small motorcycle repair shop in Gaston County N.C. LMS an LMS vaperhoning machine's we sale, (Lay motor sports) an weve got a track open wed an sats an we there working an tuning costomesrs bikes. But i will say if yours is acting like that it sounds like a tps issue to me... But idk this fix im talking bout fixed allot of my bikes issues. is the 10 a Fuel injected bike or carb still? I cant remeber what year they went efi. But mine would flare out/cut off when i would tap break in air with clutch in.. pull clutch in entering coner an as soon as id get under say 10% throttle while breaking with clutch in b4 touching break entering a sharp turn an bike just cut off soon as id try to get back into throttle. It was very aggravating, litterally 1 hr of ride time it would flare out 20 times. An I've been riding since my 3rd bday an racing since i was 4yo im 30 now so, im very experienced rider, an ive never had an issue like this ever! Id Even run idle rpms high as crap to make it like throttle was staying barly cracked an it helped a little but still did it. But mine went from stalling every turn an had to be in neutral to re start it.. too a very rider friendly bike, since fixing the built in compression release issue that honda should fixed on recall instead of making a part to replace it. Which is the decompression valve an plunger that makes the bike easy to kick.. if theyd have stayed old school and left compression release on a lever or somethin this woulda never been an issue. But with the way there set up the spring has so much pressure its like it keeps the plunger open which is for starting the bike so its not like kicking a CR 500... so ever time ya let off gass the spring slams closed when its supposed to stay seperated while motors running. But it cant close when the spings keeping it from opening lol. it stays closed hole time which is sending the ammount of fuel need to stary bike an loss of compression. My bikes never been abel to start in gear or felt like it had full power of a new 450 An now since fixin compressin valve it runs much better alot more power and i can do dead starts now when running hairscramblers an be abel to start it in gear. Lol. An not have to worry about it stalling anymore... i can litterally run my idle rpms where there supposed to be an let out clutch slowly an bike tractors its self now as far as i want without giving it gas. Before it woulda cut right off. Ive fot the video saved leme find it ill copy an paste it in our messages
@@robbietucker7815 can u go to my page i shared it on there i changed it to public ao u could see it leme know if u can thats only way i knew how to share it with you.
Great video very helpful!
I can you tell me what size/type of hose you use to go from the concentrator to the mini torch? I just got one of these, and a a bit baffled? Thank you
1/4 inch. czcams.com/video/ygT64TYMhfY/video.html