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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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Fluid amplifier dynamic characteristics and Fortran program for numerical solution of time- dependent two-dimensional Navier-Stokes equation for viscous jet in arbitrary flow field
Dimensional analysis of fluid amplifier dynamic characteristics
Minimum noise, low temperature, cooled parametric amplifier with simulated closed-cycle refrigerator system
Infrared detector microelectronic amplifier development
Low noise amplifiers - millimeter wave circuits and waveguide microwave termination
Parametric amplifier for tracking antenna - Apollo project
Dynamic testing standards for pure fluid NOR and NAND digital amplifiers covering circuits, procedures and data handling
Airborne signal conditioning amplifier design
Design and manufacture of direct current torquer amplifier with pulse width modulation circuit
Vortex amplifier for controlling secondary flow for thrust vector control of liquid rocket engine
S-band parametric amplifier with gain stabilization by temperature sensing and compensation
Solid state traveling wave amplifier techniques for satellite applications
Integrated power amplifier design
Charge-sensitive amplifier for use with solid state radiation detectors in spacecraft instrumentation system
Traveling wave tube development for serrodyne re-entrant amplifier
Logarithmic amplifier used in data processing of analog signals