Category Electrical

What is Terminal strip marker carrier – KLM-A ?

Terminal strip marking or KLM-A is a name or number of terminals used to identify terminal groups. Terminal strip is the group of the terminals and Marking means naming or numbering as per the project requirement. When we are designing… Continue Reading →

What Is Continuity Testing And Which Meter Is Used For Continuity Testing of Electrical Equipment ?

Continuity test is a checking and verify the current flow in the electric circuit between two paths. A continuity test is important to determines any breaks or issues in the flow of current an electrical circuit. In a continuity test,… Continue Reading →

What are Piping & Instrumentation Diagrams(P&ID or PID)

A P&ID can be a detailed flow diagram of a processing unit of a plant or factory.This diagram will show a graphical representation of the devices interconnected in a process and it will also show the equipment that controls the… Continue Reading →

What is FOPP or Fiber Optic ?

Fiber optics (FOPP) , or optical fiber  is the technology used by internet services such as to transmit information as pulses of light particles through strands of fiber made of glass or plastic over long distances up to 10KM, (Min… Continue Reading →

What is Relay and how it work ?

What is a Relay? A Relay is an electromechanical switch and a protective device. A relay uses an electrical signal to control an electromagnet, which in turn on or off another circuit.In a relay we give supply (220Vac or 24Vdc)… Continue Reading →

What is an SOV Or Solenoid Valve? How many types of the solenoid valve.

What is an SOV (Solenoid Valve)? A solenoid valve is an electromagnetic device used to control fluid and gases flow rate within a system.And we can also control the cylinder with the help of a solenoid valve. Main components of… Continue Reading →

Difference between circuit diagram and loop wiring diagram?

Circuit diagram A circuit diagram is a connecting of electric and electronic devices or this is an internal diagram of any electric device Exp. Mcb circuit diagram, relay circuit diagram.Circuit Diagram just shows the simple connection between components or components… Continue Reading →

What Is Variable Frequency Drives | VFD Basics – Part 1

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 →

What is a Line or Input and Output Choke or Reactor in a VFD ?

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 →

What is a Plinth ?

A plinth is a square or rectangular metal base used to support an enclosure. Plinths are used to elevate (lift up) an enclosure to facilitate service access or reduce the risk of flooding at the installation site. Plinths can be… Continue Reading →

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