One terminal capacitor interface circuit

Online capacitive densitometer

Online detection of shorted turns in a generator field winding

Online fluid contaminant detector

Open cage density sensor

Operator sensing circuit for disabling motor of power equipment

Optical semiconductor device with multiple quantum well...

Optoelectronic probe

Organic electro luminescence display (OELD) to perform sheet...

Orientation sensor especially suitable for use in an underground

Orientation sensor especially suitable for use in an...

Orientation sensor especially suitable for use in an...

Orientation sensor especially suitable for use in an...

Orthogonal radio frequency voltage/current sensor with high...

OSCILLATING DEVICE FOR THE DETERMINATION OF THE PURITY OF...

Oscillating device, electric potential measuring device,...

Overcurrent detecting device for a DC motor

Oxide tracking voltage reference