Brushless Dc Motors
Development of brushless direct current motor concept for spacecraft power supply
ELECTRIC MOTOR↗
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Results for “DIRECT CURRENT /DC/”
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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S-band and X-band central frequency synthesizer at the Venus Deep Space Station
Direct current power consumption for S-band and X-band central frequency synthesizer - electronic module
X-BAND↗
A precision dc potentiometer microwave insertion loss test set.
Precision DC potentiometer microwave test set for coaxial or waveguide insertion loss measurement
DIRECT CURRENT /DC/↗
Dc-to-dc converter using inductive-energy storage for voltage transformation and regulation.
DC-to-DC nondissipatively regulated converter using inductive energy storage for voltage transformation and regulation
POWER CONVERSION↗
A new brushless D-C torque motor system with integrated controller.
Brushless DC torque motor with unique position- sensing device based on variable magnetic reluctance
OSCILLATOR↗
A precision DC potentiometer microwave insertion loss test set.
Precision DC potentiometer test for measuring microwave coaxial or waveguide insertion loss
POTENTIOMETER↗
Basic considerations for DC to DC conversion networks.
Basic considerations for DC to DC conversion networks, detailing relationship between characteristics of active resistor and maximum AC POWER generated by active element
POWER CONVERSION↗
High-efficiency Dc to Dc Converter-regulators
High efficiency dc to dc converter regulators for spacecraft power supply
ENERGY CONVERTER↗
Circuit considerations for dc to dc conversion above 10 KHZ
Circuit considerations for dc to dc conversion in high frequency range
DIRECT CURRENT /DC/↗
A low noise switching converter-regulator for main power control in a space power system
Variable ratio dc transformer regulator used to process main vehicle power from solar array battery power system in radio astronomy explorer spacecraft
BATTERY↗
Non-dissipative dc to dc regulator- converter study Quarterly report, 15 May - 31 Aug. 1966
Nondissipative dc to dc regulator-converter study
ENERGY CONVERTER↗
Single parameter testing
Frequency response testing of ac and dc amplifiers, and single parameter testing of X-Y PLOTTER
FREQUENCY RESPONSE↗
Brushless dc motors
Two brushless direct current motor systems for space vehicle application
SPACE VEHICLE↗
The linearity evaluation of a dc voltage to pulse-width converter
Linearity and temperature stability of linear analog dc voltage-to-pulse width converter
PULSE WIDTH↗
The design of modular high frequency DC-DC CONVERTERS for spacecraft power systems.
HF design of DC-DC converters with low weight and high performance for spacecraft power systems
DIRECT CURRENT /DC/↗
Flux jumps in a hard superconductor in superimposed AC and DC magnetic fields.
Flux jumps in hard superconductor AC and DC MAGNETIC fields
ALTERNATING CURRENT /AC/↗
Voltage conversion and regulation techniques employed in the prime converter for the anchored interplanetary monitoring platform /AIMP/ spacecraft.
DC-to-DC prime converter for anchored interplanetary monitoring platform spacecraft /AIMP/ transforming power from solar array into suitable level for instrumentation electronics
DIRECT CURRENT /DC/↗