Particle acceleration in low-power hotspots: modelling the broad-band spectral energy distribution
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G Migliori↗
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Results for “LOW POWER”
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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Oscilloscopic Capture of Greater-Than-100 GHz, Ultra-Low Power Optical Waveforms Enabled by Integrated Electrooptic Devices
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Xiaoxi Wang↗
RESULTS OF SATELLITE RAISING AND ORBIT TRANSFER STUDIES FOR LOW POWER ELECTROTHERMAL ARC-JET PROPULSION SYSTEM
Satellite orbital transfer using arc-jet engine - electrothermal propulsion systems
ELECTROTHERMAL ENGINE↗
Stepping motor drive circuit designed for low power drain
High power drain is eliminated by a circuit consisting of a divide-by-two stage, two identical inputs, a wiggle amplifier, driver, and power output stages to drive the step motor.
Source record↗
Reliable low-power thin-film spacecraft memory final report
Magnetic, thin-film, plated-wire spacecraft memory
MEMORY STORAGE UNIT↗
Experimental propulsion performance of a low power pulsed resistojet.
Performance data of resistojet designed for attitude control and station keeping of 500-lb synchronous satellite
RESISTOJET ENGINE↗
Development status of low-power arc-jet engines.
Two-kw continuous arc jet thrustor for spacecraft attitude control, orbit maintenance and orbit transfer
ARC JET↗
Complementary monostable circuits achieve low power drain and high reliability
Two-transistor multivibrator has minimum power dissipation and maximum reliability. It minimizes the use of components that are subject to environmental changes or other unpredictable behavior.
Kleinberg, L. L.↗
Solid-state wide-range low power camera timer for space applications
Timing device for controlling camera shutter during Aerobee rocket flight
CAMERA SHUTTER↗
Low-power solid state inverters for space applications.
Inverter with integrated components and direct coupled inverter circuit not needing transformers for space applications
INVERTER↗
Multichannel pulse height analyzer is inexpensive, features low power requirements
Consumption multichannel pulse height analyzer performs balloon and rocket investigations of solar neutrons with energies greater than 10 MeV. The lightweight unit can operate in a temperature range of minus 30 degrees to plus 70 degrees C and withstand storage temperatures from minus 50 degrees to plus 90 degrees C.
Ewald, C. J.↗
Solid-state wide-range low power camera timer for space applications
This paper describes a device for timing sequentially 8 film exposures of a rocket-borne camera with a time interval between each exposure to allow the camera film transport mechanism to step the film from one frame to the next after each exposure. Each exposure time can be independently adjusted from a a fraction of a second to several hundred seconds by changing the value of a timing resistor and/or capacitor. All of the rocket interface circuits have ben designed to minimize the coupling of spurious noise signals into the timer.
Solid state device↗
Design and development of a high power, low saturation voltage silicon switching transistor Quarterly report
Silicon switching transistor with saturation voltage of 0.1 V at 75 A collector current
SATURATION↗
Regulated dc-to-dc converter features low power drain
A regulated dc-to-dc converter requires negligible standby power for the operation of critical electronic equipment. The main operating circuitry consumes power intermittently according to load conditions, rather than constantly.
Thornwall, J.↗
The design and build of a gas bearing gyroscope possessing high G and sterilization capability and utilizing a low power gas bearing spinmotor and high frequency pump Quarterly progress report, 1 Jan. - 31 Mar. 1968
Gimbaled spinmotor, gyro assembly, and gyro test results for gas bearing gyroscopes with high G and sterilization capability
Erickson, G. J.↗
The design and build of a gas bearing gyroscope possessing high G and sterilization capability and utilizing a low power gas bearing spinmotor and high frequency pump Quarterly progress report, 1 Apr. - 30 Jun. 1968
Preliminary assembly and initial test results of gas bearing gyroscope with high-g and sterilization capabilities
Bremer, J. M.↗
The design and build of a gas bearing gyroscope possessing high ''g'' and sterilization capability and utilitzing a low power gas bearing spinmotor and high frequency pump quarterly progress report, 1 jul. - 30 sep. 1967
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Erickson, G. J.↗