What is an Armoured Cable? Classification of Cables
The armoured cable is a common electrical cable with an extra protective layer to keep it away from unwanted cut or damage....
Free InTouch SCADA Tutorial Course for Beginners
Learn the Wonderware InTouch SCADA programming with our free online tutorial course videos in industrial automation for beginners....
Free Siemens PLC Training Course
Learn the Siemens PLC programming with our free training course videos available on YouTube....
Free SCADA Training Course
Learn the Siemens Wincc SCADA programming with our free online training course videos available on YouTube....
What is a Protective Relay? Principle, Advantages, Applications
A protective relay is an electrical component that is designed to trip a circuit breaker when a fault is encountered or identified....
Sketch a Ladder Diagram for PLC to Energize the Lamp
Sketch a Ladder Diagram program for this PLC to energize the lamp if the following input conditions are met....
What are Oil Burners? Types, Advantages, Applications
The popular types of industrial oil burners are Horizontal rotary, Steam atomizing, and Mechanical oil Burners....
What is a Shuttle Valve? Principle, Advantages, Disadvantages
A shuttle valve is also a kind of double check valve. It allows pressure in a line to be accessed from alternative sources....
How to Read and Understand an Electrical Single Line Diagram?
Learn how to read and understand an electrical single line diagram (SLD) with an example circuit....
How to Calibrate pH Electrode?
The step-by-step procedure described how to calibrate your pH electrode using a standard two-point calibration....