1 Battery Tungar
1 (5 amps.) 1 (3 amps.) 1-5 7.5-15 115 60

2 Battery Tungar
2 (6 amps.) 1 (6 amps.) 1-6 7.5-15 115 60

2 Battery Tungar
2 (6 amps.) 1 (6 amps.) 1-6 7.5-15 115 40-50

2 Battery Tungar
2 (6 amps.) 1 (6 amps.) 1-6 7.5-15 115 25-30

2 Battery Tungar
2 (6 amps.) 1 (6 amps.) 1-6 7.5-15 115 125-130

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 115 60

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 115 40-50

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 115 25-30

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 115 125-133

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 230 60

4 Battery Tungar
4 (5 amps.) 2 (5 amps.) 1-5 7.5-30 230 40-50

10 Battery Tungar
10 5 1-6 7.5-75 115 60

10 Battery Tungar
10 5 1-6 7.5-75 115 40-50

10 Battery Tungar
10 5 1-6 7.5-75 115 25-30

10 Battery Tungar
10 5 1-6 7.5-75 115 125-133

10 Battery Tungar
10 5 1-6 7.5-75 230 60

10 Battery Tungar
10 5 1-6 7.5-75 230 40-50

20 Battery Tungar
10 (12A.)/
20 (6A.) 10 (6A.) 1-12 7.5-75 230 60

20 Battery Tungar
10 (12A.)/
20 (6A.) 10 (6A.) 1-12 7.5-75 230 40-50

20 Battery Tungar
10 (12A.)/
20 (6A.) 10 (6A.) 1-12 7.5-75 230 25-30

Bulb (all
4 Amp. Tung.)
--- --- --- --- --- ---

Bulb (all 10 and
12 Amp. Tung.)
--- --- --- --- --- ---

Bulb (all 2
Amp. Tung.)
--- --- --- --- --- ---

Bulb (all 1-2
Bat. Tung.)
--- --- --- --- --- ---

Mercury Arc Rectifier

The operation of the mercury are rectifier depends upon the fact that
a tube containing mercury vapor under a low pressure and provided with
two electrodes, one of mercury and the other of some other