CPC Subgroup
G01D 5/14 influencing the magnitude of a current or voltage
Full Title
Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable (G01D3/00 takes precedence; specially adapted for apparatus giving results other than momentary value of variable G01D1/00) > using electric or magnetic means (G01D5/06 takes precedence) > influencing the magnitude of a current or voltage
6 direct subcodes
Child Classifications
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- G01D 5/16 by varying resistance
- G01D 5/18 by varying effective impedance of discharge tubes or semiconductor devices
- G01D 5/20 by varying inductance, e.g. by a movable armature
- G01D 5/24 by varying capacitance
- G01D 5/242 by carrying output of an electrodynamic device, e.g. a tachodynamo