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R.A.F. Henlow Signals Museum Exhibits

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Console+61_Power_Unit_(IFF)_Type_873=0432.jpg Console+61_Power_Unit_(Stab)_Type_872=0433.jpg

Console+61_Power_Unit_Type_871=0425.jpg Console+61_Power_Unit_Type_874=0441.jpg
Console 61
Power Unit (IFF) Type 873		Console 61
Power Unit (Stab) Type 872		Console 61
Power Unit Type 870		Console 61
Power Unit Type 871		Console 61
Power Unit Type 874

Power unit Type 870

The Power unit Type 870 provides the following supplies :-
(1) HT.3 950V positive to the timebase unit (range) Type 136 and the indicating unit (CRT) Type 32
(2) HT.4 1,000V floating supply for astigmatism and shift voltage on the above-named indicating unit
(3) LT.4 6.3V to the X-plate DC restorer V4 in the indicating unit
(4) LT.5 6.3V to the X-plate DC restorer V5 in the indicating unit
(5) 6.3V to the diode V11 in the timebase unit (range), and 6.3V to the Y-plate amplifiers V2, V3 and the diode V10 in the indicating unit.

Sec/Ref: 10K/16127

Console 61<br>Power Unit Type 870

Console 61 Power Unit Type 870 (Photograph Number 0431)

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