A sensor and a magnet are used to operate a door contact sensor. When the sensor is in close contact...

Shockley diodes are four-layer PNPN semiconductor devices. It is a two-terminal device that's why it is characterized as a diode....

The throttle Position Sensor controls the amount of flow of fuel given to the engine and how it controls depends...

A mechanical or electronic device known as an oscillator operates on the oscillation principle, which describes a periodic fluctuation between...

  This photoelectric device emits light from the transmitter and detects the color of reflected light from an object with...