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The {{Title|General Radio 1205-B Variable Power Supply}} was introduced in {{Catalog P}} and remained available through {{Catalog S}}. | The {{Title|General Radio 1205-B Variable Power Supply}} was introduced in {{Catalog P}} and remained available through {{Catalog S}}. | ||
It is a general-purpose, variable power supply having three outputs; high voltage, bias supply and heater. | |||
The high voltage is regulated and continuously variable up to 300 V at 200 mA, the fixed bias supply provides –150 V at 5 mA maximum. | |||
The heater supply is capable of 6.3 V/10 A or 12.6 V/5 A. | |||
The rear cover is fitted with a cooling fan with spring contacts to simplify service. | |||
Unit instruments connect to the 1205-B through a connector on the right side of the instrument. | |||
==Specifications== | ==Specifications== | ||
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==Links== | ==Links== | ||
* [[Media:GR Exp 1205-B 03_1959.pdf|Experimenter describing Type 1205-B | * [[Media:GR Exp 1205-B 03_1959.pdf|Experimenter March 1959 describing Type 1205-B]] | ||
==Photos== | ==Photos== |