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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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Circuit enables high sawtooth currents to be passed through a deflection coil and isolate the coil driving amplifier from the flyback voltage. It incorporates a switch consisting of transistors in series with the driving amplifier and deflection coil. The switch disconnects the deflection coil from the amplifier during the retrace time.
Special isolator valve prevents malfunction of a closed hydraulic system by converting the initial accumulator-reservoir to a reservoir function only when the system loses oil, or gaseous nitrogen precharge, or has a jammed piston. This permits near-normal operation until the defect is corrected.
Integrated circuit isolation switch using photon coupling
Evaluation of signal data processor employing synthetic phase isolator technique
Integrated circuit photon coupled isolation switch
Thermally isolated temperature sensor for space application Pegasus satellite
Debye shielding in stark broadening of isolated helium I lines
Kinetics of formation of thin continuous films from isolated three-dimensional nuclei
Fluorescence induction in isolated chloroplasts analysis yielding method to determine amount of light used in process
Stark-broadened isolated ion line agreement between theory and experiment obtained by Griem theory or by impact approximation of GBKO theory
Cesium propellant systems utilizing surface tension to position and transfer liquid propellant in zero-g environment studied with high voltage electrical isolation methods
Aliphatic hydrocarbons isolated from Trinidad Lake asphalt by gas chromatography and mass spectrometry appear to be unlike hydrocarbons
Biological Isolation Garment /BIG/ is a one-piece loose fitting garment fabricated from a tightly woven, permeable, 100 percent-cotton fabric. Its headpiece, incorporates an integral oronsal respirator with 0.3-micron-particle filters, and a full width visor. All fabrication seams are sealed on the inside of the garment.
Isolation, sensory deprivation, and sensory rearrangement effects on visual, auditory, and somesthetic sensation, perception, and spatial orientation
Instruction manual for installation, operation maintenance, and repair of bio-isolator suit system life support system consoles and communication links
Biological isolation garments for spacemen returning from lunar flights to prevent contamination from potential lunar microorganisms - evaluation tests
Isolation and characterization of voacristine hydroxyindolenine
Telemetry monitored physiological data of human circadian cycles during prolonged isolation