This is the vibrating power supply for the Torn.E.b reeiver. It is used in place of the 90 volt anode battery in field conditions where contunual operation is required with the only option for power being rechargeable batteries (accumulators).
Exterior of the power supply.



The data label. This was designed to operate in Arctic conditions.



Receiver power connectors. On/off switch.



Detail of the WGl 2.4a compartment lid.



Battery connectors. Note the + cut out in the metal.



Cover removed. Note the shield over the vibrator section to reduce interference.



Closeup of the filter capacitors.



The vibrator section with the shielding removed.



A view of the vibrator section.



Schematic printed on the inside of the box.



Battery connection block.



Waffenamt on bottom.