Search Results for: plc
- Control System
What is computer process control?
The computer process control can be described as controlling a manufacturing process with the help of a digital computer. The…
Read More » - Automation
What is industrial automation?
Automation is the technology that uses many control systems to control the equipment in a factory or in other places.…
Read More » - PLC
What is a programmable automation controller?
The programmable automation controller can be described as an improved version of PLC a PAC is capable to do everything…
Read More » - Control Valve
What is a proportional control valve?
The proportional control valve can be considered as the combination of the hydraulic valve actuation and the electronic control. So…
Read More » - Pressure Measurement
What is a multivariable transmitter and what are its uses?
A multivariable transmitter is a type of pressure transmitter and this transmitter would calculate the flow using the differential pressure.…
Read More » - Interview Questions
50+ Industrial automation interview questions
1.What are the major functions of a supervisory control system? A. There are three major functions for a supervisory control…
Read More » - Displacement Measurement
What is an encoder and what are its types
An encoder is a device that can convert the mechanical motion into an electrical signal, so basically, the encoder is…
Read More » - Electrical
What is the difference between UPS and inverter?
UPS The UPS stands for uninterrupted power supply, it is used to provide uninterrupted power to the equipment. A UPS…
Read More » - Automation
What is an HMI? What is HMI used for?
A human-machine interface or man-machine interface is a combination of software and hardware which will help the operator to communicate…
Read More » - Electrical
What is power wiring and control wiring and how are they different?
What is a control wiring? The major purpose of a control wiring is to transfer information or to do the…
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