China Wholesale Waveguide Manufacturers – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor
China Wholesale Waveguide Manufacturers – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor Detail:
Experiments
1. Quantitatively measure the rules of electron movement in both electric and magnetic field.
a) Electrical deflection: electron + transversal electric field
b) Electrical focusing: electron + longitudinal electric field
c) Magnetic deflection: electron + transversal magnetic field
d) Spiral motion magnetic focusing: electron + longitudinal magnetic field
2. Determine e/m ratio of an electron and verify the polar coordinate equation of electron spiral motion.
3. Measure geomagnetic component.
The instruction manual contains comprehensive materials including experimental configurations, principles, step-by-step instructions and some experimental results. Please click Experiment Theory and Contents to find more information about this apparatus.
Specifications
Description | Specifications |
Filament | voltage 6.3 VAC; current 0.15 A |
High voltage UA2 | 600 ~ 1000 V |
Deflecting voltage | -55 ~ 55 V |
Grid voltage UA1 | 0 ~ 240 V |
Control grid voltage UG | 0 ~ 50 V |
magnetization current | 0 – 2.4 A |
Solenoid parameters | |
Longitudinal coil (long) | length: 205 mm; inner dia: 90 mm; outer dia: 95 mm; number of turns: 1160 |
Transversal coil (small) | length: 20 mm; inner dia: 60 mm; outer dia: 65 mm; number of turns: 380 |
Digital meters | 3-1/2 digits |
Sensitivity of electrical deflection | Y: ≥0.38 mm/V; X: ≥0.25 mm/V |
Sensitivity of magnetic deflection | Y: ≥0.08 mm/mA |
e/m measurement error | ≤5.0% |
Parts List
Description | Qty |
Main unit | 1 |
CRT | 1 |
Long coil (solenoid coil) | 1 |
Small coil (deflection coil) | 2 |
Division screen | 1 |
Cable | 2 |
Instructional manual | 1 |
Product detail pictures:
Related Product Guide:
By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for China Wholesale Waveguide Manufacturers – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor , The product will supply to all over the world, such as: Toronto, Mexico, Malta, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.
By Colin Hazel from Naples - 2017.12.09 14:01
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Edwina from Croatia - 2018.06.21 17:11