Preventive Maintenance of Weighing Scale
The weighing scales are found in many industries, almost every plant may have a weigh scale. It is a very important component because you need to check how much material…
What is a Boiler Pressure Relief Valve?
The boiler pressure relief valve has four main components - spindle, valve cap, spring, and valve seal.
What is a Relay? Types of Industrial Relays
The types of industrial relays are electromechanical, overload, timer, solid state, latching, safety, and ground fault relay.
What is Hydraulic? Maintenance of Hydraulic Systems
The hydraulic system uses oil, and one of the very main reasons for failure is oil leakage. Learn the maintenance tips.
PLC Logic Example on Multiple Switches and Motors
Learn the PLC logic example on multiple switches and motors with the ladder diagram.
PLC Example to Control LEDs Via Switches
In this article, you will learn the PLC example to control LEDs via switches and understand the ladder logic explanation.
Water Treatment Plant
A water treatment plant (WTP) is a facility where contaminated water undergoes various processes to improve its quality.
PLC Programming Example on LED Control
Study the PLC programming example on LED control using the ladder logic diagram and learn the program description.
Difference Between LDR and Photodiode
Learn the difference between LDR and photodiode. LDR means light-dependent resistor. A photodiode is a photo sensor.
What is a Process Alarm? Types of Alarms
A process alarm is used to alert the user of any critical or non-critical condition in an industrial automation & control system.
