In a one-parameter measurement a resistive sensor is a part of a resistance bridge. It aims at forming an analogue output voltage which is properly conditioned.
Some tests on the original transducer, which consists of a resistance bridge in the form of a quadrilateral supplied by one current source in an unconventional way, will be introduced in this paper.
As shown in the photo below, it's nothing but a simple resistance bridge
gadget with a go/no-go test protocol.
The Lake Shore Cryotronics Model 370 AC Resistance Bridge
uses this technique.
The sensor resistance is measured by an ac resistance bridge
, and the temperature of the assembly is held constant by the closed loop application of power to the trim heater.
This method uses what is called a four point or terminal resistance bridge
to measure the electrical resistance of the material and hence the thickness if the material under known conditions.
Earlier in January, similar other groups operating under the name "Popular Resistance Bridges