Search |
[Next Page] |
Inductor and capacitor for rectifier output filter [url=https://www.electronics-tutorials.ws/category/filter]basic filters[/url]
Depends on your con ... |
16-7-2024 at 17:22 by: Rainwater |
Ika cmag hs7 fried circuit Lets say the psu, motor and heater are all damaged. Using non-ome parts, your looking at a cheap fix ... |
10-7-2024 at 13:04 by: Rainwater |
Are there any substance that has thermal hysteresis? thermostat or Schmitt triggers use a feedback loop to generate hysteresis.
For a schmitty trigger, ... |
8-7-2024 at 18:24 by: Rainwater |
PT1000 temperature probe specifications They can be 2,3 or 4 wire. All depends on precision.
A two wire (-/+)reads the voltage drop across ... |
8-7-2024 at 12:50 by: Rainwater |
Substrate heater for vacuum chamber Ir heat (radiation transfer) is slow and inefficient. Not that it will not work, but is hard to do w ... |
5-7-2024 at 03:25 by: Rainwater |
Rubber sheet to aid with vacuum filtering I get a similar problem with viscous materials. A thin sheet of plastic kitchen wrap layed on top of ... |
30-6-2024 at 16:15 by: Rainwater |
Can we infer what is broken in the hot plate given the following? The interference on the tv was caused by unwanted EMI. Which is determined solely by a transistors(r ... |
30-6-2024 at 09:56 by: Rainwater |
Building a DIY Pirani Gauge from a lightbulb At that pressure, stay away from epoxy, silicone, rubber, steel, zinc, lead, tin, most copper and a ... |
28-6-2024 at 18:28 by: Rainwater |
Building a DIY Pirani Gauge from a lightbulb [rquote=693845&tid=160402&author=Ubya]
When the filament heats up, its resistance also lowe ... |
28-6-2024 at 13:59 by: Rainwater |
Can we infer what is broken in the hot plate given the following? [rquote=690747&tid=160158&author=6dthjd1]
During the daytime every five or so seconds inter ... |
25-6-2024 at 18:10 by: Rainwater |
Should I buy this furnace on ebay? Electric stove element. $10
Old ss pot with lid $10
Kyle wool $50
1000w dimmer $20
You can get ... |
24-6-2024 at 12:07 by: Rainwater |
Differential thermocouple measurements ? Freezing will be an issue aswell. As super cooling will alter the control runs. Working the other wa ... |
21-6-2024 at 07:54 by: Rainwater |
DIY Inert Atmosphere Glovebox? I run my laser engraver in an old sand blasing box, flooded with CO[sub]2[/sub] if that counts? Stop ... |
20-6-2024 at 18:19 by: Rainwater |
aquarium/hydroponic chiller Another concern is compressor cycle time which varys by compressor type. For a completely unknown sy ... |
20-6-2024 at 11:31 by: Rainwater |
The Short Questions Thread (4) Distill a sample at 600c. Not efficient but its worked for 10⁴ years |
18-6-2024 at 17:43 by: Rainwater |
Solution strength for dissolving mineral impurities If using HCl solution, the reaction can be accelerated with H[sub]2[/sub]O[sub]2[/sub]
This doesn't ... |
14-6-2024 at 12:28 by: Rainwater |
Vacuum regulation There are two working options in this post
https://www.sciencemadness.org/whisper/viewthread.php?ti ... |
11-6-2024 at 18:18 by: Rainwater |
Nitric acid from calcium nitrate Charley, you are a genuine genius. And its simple, love it |
9-6-2024 at 18:12 by: Rainwater |
Nitric acid from calcium nitrate [rquote=693485&tid=160365&author=Chemgineer]would this help to clean the flasks?[/rquote]
N ... |
9-6-2024 at 07:42 by: Rainwater |
How to [recover] dissolved in acid Tin [rquote=693477&tid=160363&author=Sulaiman]
Al replacement then heating above 180 C to subli ... |
9-6-2024 at 02:11 by: Rainwater |
Nitric acid from calcium nitrate CaSO4 is a real pain in the !@@ to clean. I experienced glass etching with sodium metabisulfate and ... |
8-6-2024 at 18:32 by: Rainwater |
How to [recover] dissolved in acid Tin You can try cementing the tin out of solution with a more reactive metal such as iron or aluminum.
... |
8-6-2024 at 03:56 by: Rainwater |
Steel temperature transformation range(s) Welcome to the community.
[rquote=693423&tid=160361&author=justender]e.g. Ac1 [obviously a ... |
5-6-2024 at 02:23 by: Rainwater |
Preparation of ionic nitrites PbO is usually black, red, brown or yellow depending on the oxidation state.
That looks like white ... |
3-6-2024 at 13:33 by: Rainwater |
DIY melting point apparatus Even with the thermocouples non-linearity, for this application, it might provide enough information ... |
31-5-2024 at 19:37 by: Rainwater |
[Next Page] |