Which of the following is NOT a component of an Inductive Proximity Sensor?

An Inductive Proximity Sensor primarily operates by creating an electromagnetic field that detects metal objects within a certain range. Each of the components plays a specific role in the functionality of the sensor.

The coil on a ferrite core is essential for generating the oscillating electromagnetic field, and the oscillator is responsible for producing the alternating current that drives the coil. The output circuit is crucial for processing the signal received from the detection of an object, allowing the sensor to produce a measurable output indicating an object's presence.

The rectifier circuit, on the other hand, is not a necessary component of an Inductive Proximity Sensor. Rectifiers are typically used to convert alternating current (AC) to direct current (DC), which is not a function required in the operation of these sensors. Consequently, it can be concluded that the rectifier circuit does not contribute to the primary function of detecting proximity and is therefore not considered a component of an Inductive Proximity Sensor.