Basic operation of VFD & weighfeeder,control valve,VCB

Question

Accepted Answer

VFD controls motor speed, weighfeeder measures and controls material flow, control valve regulates fluid flow, VCB protects electrical equipment.

VFD stands for Variable Frequency Drive and is used to control the speed of an AC motor.
Weighfeeders are used to measure and control the flow of material in a process.
Control valves are used to regulate the flow of fluids in a process.
VCB stands for Vacuum Circuit Breaker and is used to protect electrical equipment from damage due to overcurrent or short circuit.
All of these components are commonly used in industrial processes to control and regulate various aspects of the process.

Basic operation of VFD &amp; weighfeeder,control valve,VCB