AIR CIRCUIT BREAKERS
Air Circuit Breaker (ACB) is electronic equipment that is used for the protection of electric circuits from short circuits or overcurrent. The ACB operates at atmospheric pressure in air. ACB is used in the switching mechanism and protection of the electrical system.
The automatic voltage regulator (AVR) is a device designed to regulate voltage automatically – that is, to take a fluctuating voltage level and turn it into a constant voltage level. There are many types of automatic voltage regulators.
CONTACTORS & RELAYS
A contactor is an electrical device which is used for switching an electrical circuit on or off. ... Contactors are most commonly used for controlling electric motors. There are various types of contactors, and each type has its own set of features, capabilities, and applications.
INDACTIVE & CAPACITIVE SENSORS
Inductive sensors use a magnetic field to detect objects. Capacitive sensors use an electric field. ... A capacitive sensor will react to an object acting as a dielectric material as well as a conductive object. This makes metal and non-metal objects suitable targets.
A power inverter, or inverter, is a power electronic device or circuitry that changes direct current (DC) to alternating current (AC)
The limit switch then regulates the electrical circuit that controls the machine and its moving parts. These switches can be used as pilot devices for magnetic starter control circuits, allowing them to start, stop, slow down, or accelerate the functions of an electric motor.
Such power supplies will employ a transformer to convert the input voltage to a higher or lower AC voltage. A rectifier is used to convert the transformer output voltage to a varying DC voltage, which in turn is passed through an electronic filter to convert it to an unregulated DC voltage.