VFDs control the motor by varying the frequency and voltage of the input supply. We all know that the speed of a motor is directly proportional to its supply voltage. In a VFD first, the input supply is converted into DC and then it is again inve...
Many types of circuit breakers are used in a circuit; but in this post, we will focus on two of the most used ones –MCB and MCCB. We will see the difference between both of them in this post. Many get confused in its naming convention and consider both of them as equal. But, the...