Oscillator/Driver Circuit for Fluxgate Magnetometer.
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
A low power expenditure oscillatordriver circuit including a transistor and drive and control windings connected thereto and being operatively wound on a magnetic core suitable for use in a fluxgate magnetometer is disclosed. Its low power expenditure feature is provided, inter alia, by including an additional resistor in the base circuit of the transistor portion thereof so as to lengthen the base current pulses which permits their termination to be controlled by saturation of the magnetic core. Author
- Magnetic and Electric Field Detection and Detectors