A variable frequency drive is a device used to control AC three phase induction electric motors; that is starting electric motors, stopping electric motors and more importantly varying the speed of...
A soft starter is a device used to control electric motors; that is to start, run, stop and more importantly it is designed to smoothly start and stop electric motors...
Solar system is a source of energy that everyone is now looking for because of its one time-cost, that is, you don't need to pay extra money after installation...
A Direct online starter is a method of starting electric motors usually of small size, less than 4kw...
Sequential electric motor starting involves starting of two or more electric motors, one after the other in an orderly way...
Electricity involves the making and using electrical energy. In electricity we often talk about current, voltage, and...
A Star-delta starter is a method for starting larger induction electric motors, typically those rated 4kW and above...
A Star-delta forward and reverse starter is a starter widely used in industrial sites, as an electrician it is important to understand how the starter works...
Electricity is either produced as Alternating Current (AC) or Direct Current (DC). In this article, we will focus on AC after...