General

It is very common to have a voltage stabilizer with refrigerators, air conditioners, televisions, furnace equipments, micro oven, music systems, washing machines, etc. The main

MCBs are popularly used for load break, protection and isolation of a sub-circuit including motor sub-circuits, lighting circuits and control circuits. The main usage area

PID controllers are most widely used automatic industrial controllers. In process industries, most of the control loops (typically 90-95 percent) are of PID type. These

When a bulk power is to be transported over very long distances, or under water, HVDC transmission system is used which is more economical compared

Instruction set architecture is a part of processor architecture, which is necessary for creating machine level programs to perform any mathematical or logical operations. Instruction

A servo motor is one of the widely used variable speed drives in industrial production and process automation and building technology worldwide. Although servo motors

The phase rotation or phase sequence measurement is needed when connecting three phase supplies to electrical drives, electrical motors and other electrical systems. Phase sequence

Power factor is a significant parameter in a power system network as well as in all electrical equipments, which decides the efficiency of the power

A four-quadrant or multiple-quadrant operation is required in industrial as well as commercial applications. These applications require both driving and braking, i.e., motoring and generating