Magnitude and phase measurement across frequency, S-parameter measurement, Reflection parameters, Transmission parameters, Architecture of modern VNA, Ports
Electrical power measurement device, Principle of operation, Electrodynamometer, Digital Wattmeter, Applications, Working principle
Measurement of voltage, Shunt connection, Analog voltmeter, AC/DC moving iron voltmeter, Digital voltmeter
Measurement of current, Series connection, Analog ammeter, Shunt resistance, Digital ammeter
Symbol of thermistors, NTC, PTC, Steinhart-Hart equation, Self-heating, Thermal time constant, Applications of thermistors.
Linear silicon-based temperature sensor. Self-heating and temperature drift. Less calibration.
Photodiodes, Pinned photodiodes, RGB color model, Color sensor unit, Bayer mosaic pattern, Lag effect, CMOS active pixel image sensor
Bend sensor, Two terminal device, Passive element, Variable resistance, Potentiometer, Working principle
Working principle of PIR sensor, Detection element, Dual sensor setup, Fresnal lens, Signal processing, Applications of PIR sensor
What is accelerometer? An accelerometer is a sensor or device that measures acceleration. It is a fundamental component of many
Zero flux method, Accuracy, low-drift over temperature, Winding detection, Hall element detection, Flux gate detection
Application of optoisolator, Photodetector, LED, Galvanic isolation, Datasheet of a typical optoisolator
Hall element, Magnetic field measurement, Hall-sensor V-B characteristics, internal working diagram of Hall-sensor, Head-on detection and sideways detection
Electron-hole pairs in depletion region, Photoconductive effect, Photodiode construction, Photodiode circuits, Dark current, Quantum efficiency