Calicut University Bsc Computer Science
A12 - SENSORS AND TRANSDUCERS
Study Materials
Module One
- Transducers: Definition, Principle of sensing & transduction
- Classification
- Characteristics of transducers
- Basic requirement of transducers
- Resistance Transducer: Basic principle
- Potentiometer –Loading effects
- Resistance strain gauge–Types
- Inductance Transducer: Basic principle
- Linear variable differential transformer (LVDT)
-
Capacitance Transducer: Basic principle
Transducers using change in area of plates –distance between plates-variation of dielectric constants –Types
Module Four
- Bernoulli's Principle and Continuity
- Flow Meter - Orifice plate, Nozzle plate, Venture tube, Rotameter.
- Anemometers.
- Electromagnetic flow meter.
- Radiation sensors: LDR
- Photovoltaic cells
- Photodiodes
- Photo emissive cell
- Sound Transducers: Sound level meter, Microphone.
- Microphone
- Hall effect transducers
Video Lessons
Sensors and Transducers – Malayalam Video Lessons. Click Here.
PPTs
Sensors and Transducers – Teaching PPTs will be added.