Electron mobility - All About Circuits
2008年4月25日 · question: copper has 1 outer electron. copper has 8.5 x 10^22 atoms/cm^3 and conductivity of 5.8 x 10^5 S/cm. Resistance is 1.7x10^-6 ohms. I found that temp is at 25 …
Drift Velocity - All About Circuits
2011年12月22日 · Again, slightly off. With a conductor a charge (excess electrons or minimum electrons) still distribute themselves evenly through out the material because of the electron …
Is there anywhere to buy tunnel diodes? - All About Circuits
2019年9月25日 · Playing around with Falstad's simulator online, I stuck the two tunneling didoes into the circuit like that. I found out that they would do some pretty weird distortions to the …
A Mobility Scooter Motor Controller issue(s)!! - All About Circuits
2011年5月9日 · Mobility Scooter Electric Brake Problem: Technical Repair: 2: Jun 10, 2024: C: Adapting E-bike for mobility scooter: Automation, Robotics & Control: 8: Jun 6, 2024: Help with …
Dielectric constants and conductivity | All About Circuits
2009年4月13日 · Electron Spin Resonance? Dave . Like Reply. steveb. Joined Jul 3, 2008 2,436. Apr 14, 2009 #9 Ron H said ...
Why do you need 2 probes in a voltmeter? | All About Circuits
2019年10月2日 · Because the air is such a good insulator (it inhibits the movement of charge), as the multi meter probe drains charge to the ground probe, no more charge can flow through the …
Does Transmition line radiate - All About Circuits
2017年3月6日 · An electron is an electron but how they are physically separated is what matters with the fields that are generated from that acceleration. First consider that no power leaves …
WHY do transistors need a base voltage? | All About Circuits
2017年3月18日 · By applying a positive potential difference across the P-N junction, you forward bias the junction and increase charge mobility. The base region is very thin. Electrons being …
The Case Against Quantum Computing | Page 24 | All About Circuits
2018年12月3日 · Here is an interesting conjecture: Considering that the gravity is what is keeping the mass held together in the sun, and in a "Black Hole" in space, it is the intense gravity that …
How do you know EEPROM chips are good | All About Circuits
2015年4月26日 · Put the EEPROM in a reader and try to read it, save the file - then repeat those 2 steps and compare the files, if they differ, its a flaky EEPROM.