1205-B: Difference between revisions
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(Created page with "Type '''1205-B Adjustable Regulated Power Supply'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Power Supplies") |
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{{GR Product | |||
|model=1205-B | |||
|class=power supplies | |||
|summary=adjustable power supply | |||
|image=GR 1205-B Front Close-Up.jpg | |||
|caption=General Radio 1205-B Variable Power Supply | |||
|series= | |||
|introduced=1959 | |||
|discontinued=1968 | |||
|designers= | |||
|manuals= | |||
* [[Media:GRwiki 1205-B Variable PS 1205-0100-C 04_1965.pdf|General Radio 1205-B Variable Power Supply 1205-0100-C 1965]] | |||
}} | |||
The '''General Radio 1205-B Variable Power Supply''' was introduced in 1959 Catalog P and remained available through Catalog S 1968. | |||
==Specifications== | ==Specifications== | ||
* '''DC OUTPUT''' | |||
* '''Voltage:''' 0 to 300 V continuously adjustable, at 200 mA max. | |||
* '''Regulation:''' No load to full load, 0.1 V; ±0.75 V change for ±10% change in line voltage. | |||
* '''BIAS OUTPUT''' | |||
* '''Voltage:''' -150 V dc fixed, at 5 mA max. | |||
* '''Regulation: No load to full load, 0.5 V; 2-V max change for ±10% change in line voltage | |||
* '''Unregulated AC Voltage:''' 2 circuits, each 6.3 V nominal, at 5 A, can be connected in series or parallel. | |||
==Links== | ==Links== | ||
* [[Media:GR Exp 1205-B 03_1959.pdf|Experimenter describing Type 1205-B March 1959]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1205-B Front Close-Up.jpg | |||
GR 1205-B Left.jpg | |||
GR 1205-B Right.jpg | |||
GR 1205-B Rear Fan.jpg | |||
GR 1205-B Fan Cover.jpg | |||
GR 1205-B Rear Fan A.jpg | |||
GR 1205-B Bottom A.jpg | |||
GR 1205-B Bottom.jpg | |||
GR 1205-B Rear Board A.jpg | |||
GR 1205-B Rear Board.jpg | |||
GR 1205-B Top.jpg | |||
</gallery> | </gallery> | ||
[[Category:Power Supplies]] | [[Category:Power Supplies]] | ||
Revision as of 02:55, 21 March 2024
The General Radio 1205-B Variable Power Supply was introduced in 1959 Catalog P and remained available through Catalog S 1968.
Specifications
- DC OUTPUT
- Voltage: 0 to 300 V continuously adjustable, at 200 mA max.
- Regulation: No load to full load, 0.1 V; ±0.75 V change for ±10% change in line voltage.
- BIAS OUTPUT
- Voltage: -150 V dc fixed, at 5 mA max.
- Regulation: No load to full load, 0.5 V; 2-V max change for ±10% change in line voltage
- Unregulated AC Voltage: 2 circuits, each 6.3 V nominal, at 5 A, can be connected in series or parallel.
