Power Supplies PP-109/GR and PP-109/GR are vibrator type power supplies that derive power from 12- and 24- volt storage batteries, respectively, to supply the plate, filament, bias, and relay voltages. They are used in conjunction with Receiver-Transmitter RT-66/GRC, RT-67/GRC or RT-68/GRC in any storage battery installation. The PP-109/GR is very simular to PP-112/GR, but is designed for use with a 12-volt storage battery.
- Power Supplies
- December 1954
TM 11-5036 1951 (Museum TD/Corjan de Wit)
- 11-5036 FR Power supply PP-109 FR/GR and PP-112 FR/GR Revised text to relect the production made by the French Company "Le Matériel Téléphonique Jan.1956
TM 11-5036 FR 1956 (Museum TD/Corjan de Wit)