Objective: Investigate the deflection of electrons by electric and magnetic fields
In a Thomson tube the vertical deflection of a horizontal electron beam can be observed on a fluorescent screen. Such a deflection can be generated by a vertical electric field or by a horizontal magnetic field that is perpendicular to the direction of motion in the horizontal plane.
![Experiment: Thomson Tube (230 V, 50/60 Hz), 8000666 [UE3070500-230], 전자관 실험](/imagelibrary/UE3070500-230/UE3070500-230_01_Experiment-Thomson-Tube-230-V-5060-Hz.jpg)
![Experiment: Thomson Tube (230 V, 50/60 Hz), 8000666 [UE3070500-230], 전자관 실험](/thumblibrary/UE3070500-230/UE3070500-230_01_1200_1200_Experiment-Thomson-Tube-230-V-5060-Hz.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], 회로](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm.jpg)
![High Voltage Power Supply 5 kV (230 V, 50/60 Hz), 1003310 [U33010-230], 전원](/thumblibrary/U33010-230/U33010-230_01_140_140_High-Voltage-Power-Supply-5-kV-230-V-5060-Hz.jpg)
![Tube Holder S, 1014525 [U185002], 전자관 S](/thumblibrary/U185002/U185002_01_140_140_Tube-Holder-S.jpg)
![DC Power Supply 0-500 V (230 V, 50/60 Hz), 1003308 [U33000-230], 전원](/thumblibrary/U33000-230/U33000-230_01_140_140_DC-Power-Supply-0-500-V-230-V-5060-Hz.jpg)
![Teltron Helmholtz Coils S, 1000611 [U185051], 전자관 실험](/thumblibrary/U185051/U185051_01_140_140_Teltron-Helmholtz-Coils-S.jpg)
![Teltron Thomson Tube S, 1000617 [U18555], 전자관 S](/thumblibrary/U18555/U18555_01_140_140_Teltron-Thomson-Tube-S.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], 베이스](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Digital Multimeter P1035, 1002781 [U11806], 소형 디지털 측정기](/thumblibrary/U11806/U11806_01_140_140_Digital-Multimeter-P1035.jpg)
![Digital Oscilloscope, 2x30 MHz, 1020910 [U11834], 오실로스코프](/thumblibrary/U11834/U11834_01_140_140_Digital-Oscilloscope-2x30-MHz.jpg)
![Millikan’s Apparatus (230 V, 50/60 Hz), 1018884 [U207001-230], 밀리컨의 실험](/thumblibrary/U207001-230/U207001-230_01_140_140_Millikan-s-Apparatus-230-V-5060-Hz.jpg)
![DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], 전원](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Teslameter E, 1008537 [U8533982], 자기장](/thumblibrary/U8533982/U8533982_01_140_140_Teslameter-E.jpg)
![HF Patch Cord, BNC/4 mm Plug, 1002748 [U11257], 실험용 유도전극 및 케이블](/thumblibrary/U11257/U11257_01_140_140_HF-Patch-Cord-BNC4-mm-Plug.jpg)
![Teltron Electron Diffraction Tube S, 1013889 [U185711], 전자관 S](/thumblibrary/U185711/U185711_01_140_140_Teltron-Electron-Diffraction-Tube-S.jpg)
![Digital Spectrometer LD, 1018103 [U22028], 분광 광도계](/thumblibrary/U22028/U22028_01_140_140_Digital-Spectrometer-LD.jpg)
![Spectrum Tube Power Supply (230V, 50/60 Hz), 1000684 [U418001-230], 스펙트럼관 및 램프](/thumblibrary/U418001-230/U418001-230_01_140_140_Spectrum-Tube-Power-Supply-230V-5060-Hz.jpg)
![Premium Franck-Hertz Experiment Power Supply (230 V, 50/60 Hz), 1012819 [U8482530-230], 프랑크-헤르츠 실험](/thumblibrary/U8482530-230/U8482530-230_01_140_140_Premium-Franck-Hertz-Experiment-Power-Supply-230-V-5060-Hz.jpg)
![Magnetic Field Sensor, Axial/Tangential, 1001040 [U8533997], 자기장](/thumblibrary/U8533997/U8533997_01_140_140_Magnetic-Field-Sensor-AxialTangential.jpg)
![Measurement Amplifier U (230 V, 50/60 Hz), 1020742 [U8557560-230], 측정용 증폭기](/thumblibrary/U8557560-230/U8557560-230_01_140_140_Measurement-Amplifier-U-230-V-5060-Hz.jpg)