Fiber-optic current sensor
Fiber-optic sensor with first and second bimode fibers
Fiber-optic voltage sensor
Fiber-optic voltage sensor for outdoor high-voltage installation
Fibre optic transducer incorporating an extraneous factor compen
Fibre optical arrangement for measuring the intensity of an elec
Fibreoptical sensor
Field current measurement device
Field effect transistor monitors
Field effect transistor type semiconductor sensor and method of
Field effect transistor-type moisture sensor
Field instrument for measurement of AC voltage fluctuations
Field strength measuring instrument for the simultaneous detecti
Field test instrument
Field test instrument for horizontal output circuits
Field-testable integrated circuit and method of testing
Filament for alkali metal ionization detector
Film carrier structure capable of simplifying test
Film-based microwave and millimeter-wave circuits and sensors
Filter having an automatically controlled variable cut-off frequ