Resonances in the driving-point impedance of an electric dipole in the ionosphere
Resonances in driving point impedance of electric dipole antenna in ionosphere
Blair, W. E.↗
SEARCH · Engineering Papers
Results for “Drives”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Scale model study of flow patterns in the inlet manifold of the fuel pump drive turbine for the M-1 hydrogen-oxygen rocket engine
Flow conditions in inlet manifold of M-1 fuel pump drive turbine investigated using circumferential static pressure measurements in conjunction with smoke trace photographs
Kline, J. F.↗
Current and driving point impedance computations for long resonant antennas
Current and driving point impedance computations for long resonant cylindrical antennas
Comella, P. A.↗
Cold-air performance evaluation of scale model oxidizer pump-drive turbine for the M-1 hydrogen-oxygen rocket engine. 3 - Performance of first stage with inlet-feedpipe-manifold assembly
Cold air performance test of scale model oxidizer pump drive turbine for M-1 engine - performance of first stage with inlet feedpipe manifold assembly
Kline, J. F.↗
Cold-air performance evaluation of scale model oxidizer pump-drive turbine for the M-1 hydrogen-oxygen rocket engine. 4 - Performance of first stage with modified inlet feedpipe-manifold assembly
Aerodynamic performance of scale model oxygen pump-drive turbine for M-1 rocket engine
Kline, J. F.↗
A low drive material for monolithic ferrite memories
Low drive material for monolithic ferrite memories
ROBBI↗
Low drive temperature stable memory cores
Calcium, molybdenum, and lithium compounds as low drive temperature stable memory cores
Lessoff, H.↗
Failure analysis and design report of Nimbus 1 solar array drive failure Final report
Postflight analysis data on Nimbus 1 solar array drive motor failure
Simpson, W. D.↗
Brayton cycle alternator-drive turbine aerodynamic study
Brayton cycle alternator drive turbine aerodynamics
Kofskey, M. G.↗
Broadband, low drive-power electrooptic modulator.
Broadband low drive power electro-optic laser beam optical intensity modulator design and test results
Bicknell, W. E.↗
Brayton cycle alternator-drive turbine aerodynamic study.
Aerodynamic characteristics of two stage turbine for alternator drive in two shaft Brayton cycle space power system, measuring efficiency variations
Kofskey, M. G.↗
A brushless despin drive and control for a communication satellite antenna
Spin reducing mechanical drive and control system for steering communication satellite antenna
Fleming, M. F.↗
Investigation of coincident radio-frequency drive for nondestructive readout in thin-film memories Final report
Coincident radio frequency drive for nondestructive readout in thin film memories
Nicol, W. S.↗
Electromagnetic mirror drive system
Oscillatory electromagnetic mirror drive system for horizon scanners
Groom, N. J.↗
Biology of drives - A report of an NRP work session
Concepts and experimental data on biological mechanisms of drives, motivation, reinforcement, and learning
Valenstein, E. S.↗
Inducer dynamics full-flow, full-admission hydraulic turbine drive Final report
Computer model of dynamic inducer for hydraulic turbine drive
Buckmann, P. S.↗
A stepping motor drive circuit using magnetic core logic.
Magnetic core logic circuit system for bidirectional stepping motor drive voltage power supply control in proper phase and time sequence
Thornwall, J. C.↗
Two-speed wheel-drive system without lubrication
System based on sprockets and toothed belts provides high and low speeds in forward drive and high speed in reverse. It is inexpensive to produce and maintain, light in weight, reliable, and long-lived without lubrication.
Burch, J. L.↗