3
Tubes in the
S series
Tubes in the
D series
Diode 1000613
1000646
Triode 1000614
1000647
Gas triode
1000618
1000653
Dual beam tube
1000622
1000654
Thomson tube S
1000617
DC POWER SUPPLY 0 ... 500 V
0 ... 500 V
0 ... 50 V
V
V
V
V
0
1
0
0 2
0
03
0
0 400
500
0 ... 12 V
0 ... 8 V
0
1
0
2
0 3
0 40
50
0
2
4
6
8
0
3
6
9
12
U
A
U
F
Fig. 1 Example of a circuit for the diode S (1000613): Determining dependency of anode current
I
A
on filament voltage
U
F
and
confirmation of anode current
I
A
using a meter
DC POWER SUPPLY 0 ... 500 V
0 ... 500 V
0 ... 50 V
V
V
V
V
0
1
0
0 2
0
03
0
0 400
500
0 ... 12 V
0 ... 8 V
0
1
0
2
0 3
0 40
50
0
2
4
6
8
0
3
6
9
12
_
U
A
U
F
U
G
Fig. 2 Example of a circuit for the triode D (1000647): Recording the characteristics for a thermionic triode
