Power requirements for the WS-19 ser
The 19 set needs 12 volts to heat the filiments in the valves.
250 volts to operate the receiver and 550 volts to transmit. If you bulit a mains pwr supply in the case have a frame built up that can slide in the box. I would modify the schematic to inculde an indicator light (12v) and maybe a fan for cooling.
The MK II needs 10 amps constantely regardless of receiving or transmitting, the MK III runs at a much lower amperage till you key the mike.
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Roberta Jayne Melville CD II QJ
MK I * universal carrier
1942 WLC Harley under restoration
1957 M38A1 jeep
R.E.L. optical equipment
Military manuals
Field phones
MK II 19 set (needs work)
4 MK III W-19 sets
AN/PRC-9
CPRC-26
WS-29 componets
WS-38 AFV
WS-38 MK III
WS-48 with generator
WS-58 MK I
MK V heliograph
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