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Results for “Suppression”

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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At least 649 records · Page 36

All sources NASA NTRS DOE OSTI

NASA NTRS1965

Suppressing relay coil transients with bifilar winding.

Suppression of relay coil voltage transients by bifilar winding of relay coil

ELECTRIC CONTACT↗

NASA NTRS1965

Evaluation of absorption liners for suppression of combustion instability in rocket engines.

Acoustic absorption liners for suppressing HF COMBUSTION instability in rocket engine combustion chambers

ROCKET COMBUSTOR↗

NASA NTRS1966

Basic suppression techniques are evaluated

Investigation of standard suppression methods facilitates switching of inductively loaded circuits which causes interference in adjacent electronic equipment. The data are reduced to tabular form and rapid selection of components by the designer can be made without lengthy calculations or trial and error manipulations.

Dawirs, H. N.↗

NASA NTRS1966

Exhaust jet wake and thrust characteristics of several nozzles designed for VTOL DOWNWASH suppression. Tests in and out of ground effect with 70 deg F and 1200 deg F nozzle discharge temperatures

Jet wake degradation and thrust characteristics of exhaust nozzles designed for VTOL downwash suppression and fuselage and ground effects

EXHAUST NOZZLE↗

NASA NTRS1965

Temporary suppression of semicircular canal function in squirrel monkeys after streptomycin sulfate

Temporary suppression of semicircular canal function in ears of squirrel monkeys after administration of streptomycin sulfate - aerospace medicine

STREPTOMYCIN↗

NASA NTRS1965

Suppression of Nonsense by Revertant Bacteria

Translation of genetic code - suppression of nonsense codon by revertant bacteria

BACTERIA↗

NASA NTRS1966

Filtering techniques for noise suppression in quasi-balanced circuits

NOISE REDUCTION↗

NASA NTRS1966

Prevention, Detection, and Suppression of Hydrogen Explosions in Aerospace Vehicles

Prevention, detection, and suppression of hydrogen explosions in aerospace vehicles

AEROSPACE VEHICLE↗

NASA NTRS1966

A comparison of flexible and rigid ring baffles for slosh suppression Technical report no. 1

Evaluation of flexible and rigid ring baffles for liquid slosh suppression

LIQUID SLOSHING↗

NASA NTRS1966

Evaluation of absorption liners for suppression of combustion instability in rocket engines.

Acoustic absorption liners for suppressing HF COMBUSTION instability in rocket engine combustion chambers

ACOUSTIC ATTENUATION↗

NASA NTRS1964

The induction and suppression of hypothalamic self-stimulation behavior by micro-injection of endogenous substances at the self-stimulation site.

Induction and suppression of hypothalamic self- stimulation behavior by microinjection of endogenous substances at self-stimulation site

HYPOTHALAMUS↗

NASA NTRS1967

High transients suppressed in electromagnetic devices

A bifilar winding around the magnetic core of electromagnetic devices suppresses high transient voltages. The winding is alternately spaced vertically and radially from the core to achieve a high coefficient of coupling.

Marion, C. W.↗

NASA NTRS1967

Double emitter suppressed carrier modulator uses commercially available components

Double emitter suppressed carrier modulator develops a signal-to-carrier minimum output ratio of 40 db and signal input of 2.5 volts. The circuit uses a commercially available double emitter chopper transistor. It eliminates tuning potentiometers and reduces sideband harmonics.

Haist, C. F.↗

NASA NTRS1966