• Photo transistor

    Phototransistors

    Phototransistors The phototransistor, as illustrated in Figure 1, is a photodiode-transistor combination, that is...
  • Potentiometer For Position Transducers

    Potentiometer For Position Transducers

    Potentiometer For Position Transducers A potentiometer converts a mechanical input, namely the physical position...
  • Optical Incremental Encoder Systems For Velocity Transducer

    Optical Incremental Encoder Systems

    Optical incremental encoder systems is used mostly for position feedback and its direct output...
  • The electric model (a) and equivalent circuit (b) for a cell

    Bioresistance/Bioimpedance Sensors

    Bioresistance/Bioimpedance Sensors Biosensors convert the analyte–receptor reactions into a quantitative electrical, electrochemical (amperometric, potentiometric,...
  • Acoustic Chemical Sensors

    Acoustic Chemical Sensors

    What is a Acoustic Chemical Sensors? Bulk acoustic wave sensors (BAW) and surface acoustic...
  • Chemoresistive Effect Of Chemoresistive Sensors

    Chemoresistive Effect

    Chemoresistive Effect In 1938, Wagner and Hauffe discovered that the interaction of certain atoms...