High-vacuum electron tube with thermionic cathode and control grid for demonstrating the thermoelectric effect (Edison effect). Use the tube to investigate the practical applications of a triode as an amplifier and generating undamped oscillations in LC circuits. Also investigate the characteristics of triodes and let students discover the negative electron charge polarity.
| 무게 | 0.28 kg |
| 치수 | 35.1 x 28.2 x 22.1 cm |
| 브랜드 | 3B Scientific Teltron |
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