Why Use a Current Loop?
4-20mA current-loop circuit have four individual elements: a sensor/transducer, a voltage-to-current converter, loop power supply and a receiver / monitor.
Control Systems
We have the largest collection of Industrial Control Systems articles like industrial automation, Distributed Control Systems (DCS).
Basics of Wellhead Control Panel (WHCP)
WHCP: Wellhead Control Panel WHCPs are also known as Shutdown Panels (SDP), Emergency Shutdown Systems (ESD) or Hydraulic Safety Shutdown System
Overview of HIPPS System
HIPPS is an abbreviation of “High Integrity Pressure Protection System”. HIPPS systems are applied to prevent over-pressurisation of a plant
Switch or Transmitter
For decades, process instrumentation specifiers have faced the decision whether to use a switch or a continuous transmitter for a
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.
