Synchronizing redundant power oscillators

Outputs of oscillators are synchronized by summing the power transformer phase voltages, the summed voltages are applied to the frequency determining inductors of the individual voltage-controlled power oscillators. The beat frequency is eliminated when synchronization is achieved

A program of research and development of low input voltage conversion and regulation Quarterly report, 15 Dec. 1965 - 14 Mar. 1966

Synchronization of redundant low input voltage conversion and regulation systems for use with satellite energy conversion source

A program of research and development of low input voltage conversion and regulation First quarterly report, 14 Jun. - 14 Sep. 1965

Switching and circuit studies for development of low input voltage converter and regulato

Low voltage dc to dc converter-regulator with minimum external magnetic field disturbance final report, 1 jun. 1954 - 30 jun. 1965

Engineering developments for low voltage dc to dc converter-regulator with minimum external magnetic field disturbanc

Development of multiple source - multiple low voltage converter-regulator power supply with automatic failure sensing and redundant switching Final report, 30 Jun. 1966 - 30 Jul. 1967

Development of failure sensing switching circuitry for electrical power system reliability during extended space mission

S05RS SGR No. 6 (Disability)

A RESOLUTION TO ENCOURAGE INCREASED DISABILITY AWARENESS ON CAMPUS; TO RECOMMEND THE FORMING OF THE UNIVERSITY COMMISSION ON DISABILITY COMPLIANC

The comparison of knee joint kinematics between two types of stop jump

Sagittal and frontal plane knee kinematics have been linked to anterior cruciate ligament injury risk during several jumping and landing tasks. The purpose of this study was to compare the knee joint kinematics of the dominant and non-dominant leg during two types of stop jump. Eleven recreationally active participants performed a stop jump from an anteroposterior approach and from a mediolateral approach. The study found significant differences in knee flexion for both limbs, and significant between-limb differences in knee flexion for the mediolateral approach and knee varus/valgus for the anteroposterior approach (p<0.05). These findings indicate that both types of stop jump may pose a risk of injury, but particularly during the anteroposterior approach for both limbs, and the mediolateral approach for the non-dominant limb only

A program of research and development of low input voltage conversion and regulation Final report, 14 Jun. 1965 - 14 Jul. 1966

Techniques and hardware for low input voltage converter-regulator syste

Low voltage dc to dc converter-regulator with minimum external magnetic field disturbance third quarterly progress report, 1 dec. 1964 - 28 feb. 1965

Low voltage dc to dc converter regulator with minimum external magnetic field disturbance - choke cell assembly and magnetic disturbance mapping of choke cell and coaxial converte