A variable frequency drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage of its power supply.The VFD has the ability to control the ramp-up and ramp-down of the motor during… Continue Reading →
A line reactor (also referred to as a “choke”) is a variable frequency drive (VFD) accessory that consists of a coil of wire. Line choke is an inductance connected to the VFD input or output circuit. It is a component that forms a… Continue Reading →
Comb busbar is one of the most basic switch gear equipment. A comb busbar is to distribute power to switch gear components such as MCBs.The main purpose of using comb busbar is to reduce the number of wire connections and… Continue Reading →
TB Modular Terminal blocks are designed to connect two wires for extreme durability even under tough temperature conditions. Terminal blocks are connectors that terminate a wire and connect it to a circuit or other system, Using terminal blocks is a… Continue Reading →
What is wire labeling?Why should we use them? What is wire labeling? Wire marking is when you label, or mark, all wires with information like where is it coming from and where to go. Why should we use them?… Continue Reading →
Why do we need testing in the control room?Test Plans for the Control Panel Why do we need testing in the control panel? Panel testing is very important step in electrical projects; if we skip it or do not do… Continue Reading →
•What is Multimeter ? •Type of Multimeter • Multimeter Function & Use MULTIMETER HISTORY : The first device that can be considered the predecessor of the multimeter was in 1820. That instrument was the galvanometer. These were used to measure… Continue Reading →
Enclosure MaterialEnclosure IP ratting or NEMA ratting Electrical device IP ratting Enclosure Material Electrical enclosures are specially designed cabinets that hold industrial components. Main purpose for these cabinets. They protect the components, instruments from their surrounding environment. They come in… Continue Reading →
Introduction of GOC 35 and 43.IO Quant of GOC 35 and 43.Field Connection with GOC. Introduction of GOC 35 and 43 Graphic Operation Controller 35Graphic Operation Controller(GOC 35) has been designed PLC with an inbuilt HMIAnnunciator and PB lamps, customizable… Continue Reading →
What Is Sinking And Sourcing Input/Output. Sinking And Souring Connection of PLC and Push Buttons. Sinking And Souring Connection Of PLC And Sensor. Sinking and Sourcing Input/output Sinking and Sourcing terminology applies only to DC input and output circuits. Input and… Continue Reading →
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