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3B Scientific U19153 Teltron Maltese-Cross Electron Tube D
Product ID : 30501026
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Galleon Product ID
30501026
₱
22,617
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About 3B Scientific U19153 Teltron Maltese-Cross Electron
Teltron maltese cross tube D. High-vacuum electron tube with divergent electron gun aimed at a fluorescent screen partially obscured by a Maltese cross. For demonstrating the linear propagation of electrons in the absence of applied electromagnetic fields by projecting the shadow of a Maltese cross onto the fluorescent screen. Application of a magnetic field using the Helmholtz coils S allows for students to study the fundamental science of electron optics, such as beam focusing. Maximum filament voltage: 6.3 volts AC. Maximum anode voltage: 5 kilovolt. Anode current: approximate 0.1 milliampere at 4 kilovolt.
