Switch or Transmitter
For decades, process instrumentation specifiers have faced the decision whether to use a switch or a continuous transmitter for a
Control Systems
We have the largest collection of Industrial Control Systems articles like industrial automation, Distributed Control Systems (DCS).
How to tune a PID Controller ?
What PID stands for? It stands for Proportional, Integral, and Derivative controller. It’s a mathematical description of the way you
Open Loop and Closed Loop Animation
Open Loop Control System A control system in which the control action is totally independent of output of the system
PID Controller Parameters Tuning Manually
Though a variety of methods have been discovered for automatically tuning PID parameters, there are thought to be many cases
The need for automatic controls
The subject of automatic controls is enormous, covering the control of variables such as temperature, pressure, flow, level, and speed.
Distributed Control System Interview Questions
This article provides list of Distributed Control System Interview Questions and Field Instrumentation Questions which are faced in a interview.
Control Systems Interview Questions & Answers
Check this article on Control Systems Interview Questions & Answers useful for DCS PLC SCADA RTU Automation Engineers Interview preparation.
Basics of 4-20mA Current Loop
The 4-20 mA current loop is a very robust sensor signaling standard. Current loops are ideal for data transmission because
Basics of 4 to 20 mA analog Signals
The most popular form of signal transmission used in modern industrial instrumentation systems is the 4 to 20 mA current signal standard.
Basics of Alarms and Trips
Alarm/Trip : Something happens—a signal peaks or falls—and you need to know. A limit alarm trip can trigger the response