Variable-voltage, direct-current power supplies for energizing cryogenically cooled and superconductive electromagnets.
Variable voltage DC power supplies for energizing cryogenically cooled and superconductive electromagnets
Jirberg, R. J.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Evaluation of lithium peroxide for oxygen supply and carbon dioxide control.
Lithium peroxide utilization feasibility for oxygen supply and carbon dioxide control in extravehicular portable life support systems
Dresser, K. J.↗
Regulated-current dc power supply for gaseous-discharge lamps
Controlled current source having a high output resistance feeds continuous-flow hydrogen lamps in vacuum-ultraviolet photometric equipment. The power supply, also used with low-pressure sealed lamps, has a short recovery time and smooth regulation without overshoot.
Freeman, W.↗
Nimbus-D solar-conversion power supply subsystem Quarterly technical report, 15 Jun. - 15 sep. 1969
Solar auxiliary power supply unit using nickel cadmium storage batteries for Nimbus 4 satellite
Source record↗
Silver oxide-zinc storage battery power supply, design and fabrication Final progress report
Design and tests of prototype silver zinc-oxide storage battery power supply
Source record↗
Optimum supply to aircraft electrically operated equipment
Tradeoff study for optimum supply to electrically operated aircraft equipment
Source record↗
Dc power supply for gaseous discharge lamps
Direct current power supply for gaseous discharge lamps
Freeman, W.↗
Dc power supply engineered magnetics model EMPS-252 for Brayton cycle power conversion system Final report
Brayton cycle power system using dc power supply for space applications
Kruse, M.↗
Orbital performance of the SNAP-19 radioisotope fueled thermoelectric power supply
SNAP 19 radioisotope fueled thermoelectric power supply orbital performance on Nimbus 3, ascribing power output decrease to decreasing generator output currents
Baxter, C. F.↗
Small-capacitance nondissipative ripple filters for DC supplies
Ripple filters for DC power supplies using reliable small capacitance capacitors suitable for spacecraft applications
Feng, S. Y. M.↗
Pneumatic amplifier controls high pressure fluid supply
Pneumatic servo system has pneumatic amplifier containing novel control valve that provides linear control of the flow rate. Fluid supply is isolated from control pressure.
Johnson, H. L.↗
Electronic amplifier with power supply switching Patent
Increasing power conversion efficiency of electronic amplifiers by power supply switching
Kramer, M.↗
Regulated power supply Patent
Design, development, and operating principles of power supply with starting circuit which is independent of voltage regulator
Airth, H. B., Jr.↗
Combined study program. Volume 3 - Ion pump power supply Final report
High voltage ion pump power supply for spacecraft mass spectrometer atmospheric sensor system
Hagen, M. F.↗
Power supply circuit Patent
Power supply with overload protection for series stage transistor
Boedy, D. D.↗
The design and operation of three power supplies for the IMP-I spacecraft
Design and operation of three power supplies for IMP-I spacecraft
Gillis, J. A.↗
Microelectronic power supplies Final report
Microelectronic power supply circuits for aerospace applications
Source record↗