Physics equipment
Vacuum Triode D
This highly evacuated triode has a tungsten filament cathode, circular metal anode and wire grid in a clear glass bulb. It supports experiments on thermionic emission, electron charge, triode characteristics, amplification, cathode rays and undamped oscillations in LC circuits. Maximum filament and anode voltages are 7.5 V AC/DC and 500 V respectively.
Specifications
- Brand
- 3B Scientific · 1000647
- Anode current I A
- ( @ U A = 400 V, U F = 6.3 V DC )
- Weight
- 0.248 kg
- Dimensions
- 23 x 29 x 35 cm
from
€903.00
Variants & pricing
Vacuum Triode D
1000647€903.00

