Search Results for: DCS
- 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 » - Electrical
What are the High Tension and Low Tension line and how are they different from each other?
A transmission line is used to transfer electric power over a long distance, transmission lines can connect generating stations and…
Read More » - Electrical
What is a signal isolator and what does it do?
The signal isolation is an inevitable part of process control, mostly it does the isolation of unwanted current loops, ground…
Read More » - PLC
7-Best PLC simulator apps for android and their features
Introduction A PLC or programmable logic controller can be considered as a digital computer, it uses a programmable memory for…
Read More » - Field Instrumentation
What is a proximity switch and what is it used for? How do proximity switches work
What is a proximity switch and what is it used for? How do proximity switches work A proximity switch is…
Read More » - Control Valve
What is a directional control valve and what are the types of DCV
What is a directional control valve The directional control valves can be used to start, stop, and to change the…
Read More » - Interview Questions
51 PLC interview questions
1. What is PLC? Programmable logic controllers, also called programmable controllers or PLCs, are solid-state members of the computer family,…
Read More » - Communication
Industrial Control Area Network (CAN)
Communication networks are used in the process industry to exchange information between sensors, actuators and controllers. Controller Area Network (CAN)…
Read More » - Instrumentation
What is Alarm management?
What is alarm management? In a process plant environment controlled by an operator using a control system like a DCS…
Read More » - Control System
What is industrial control system (ICS)
An industrial control system is a combination of a variety of systems like computers, electrical and mechanical devices. It can…
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