Current transformer test device and method

Current-comparator-based four-terminal resistance bridge for...

Current-level monitor with hierarchical precision

Cylindrical capacitive force sensing device and method

D.C. biasing apparatus

Damage detection system

Damping control in a three-phase motor with a single current...

Data processing systems having mismatched impedance components

DC Current comparator circuit for generating an adjustable outpu

DC/low frequency sub-atto signal level measurement circuit

DCVG-CIPS measuring apparatus for detecting the results of a...

Defective power source detection method and apparatus of...

Delay element testing apparatus and integrated circuit having te

Delay lock circuit having self-calibrating loop

Delay lock circuit having self-calibrating loop

Delay time measuring circuit

Delay-spread sensor and detection switching circuit using the sa

Densitometer using a microwave

Densitometer using microwaves

Density compensated pipeline monitor