Types of electrical actuators – Linear & Rotary actuators
What are electrical actuators? The electrical actuator is an electromagnetic device that converts electrical…
Basics of Electro-hydraulic actuator
Electro-hydrostatic actuator (EHA) replace hydraulic systems with electrical power-only self-contained actuators. EHAs…
Difference between PLC & PC
This is a basic question fresh automation personnel, who first introduced to PLC may…
What is Latch? How does a Latching work in PLC program?
The latch is to hold an output energised, even when the input stopped. There…
Different types mass flowmeters
Mass flowmeters are devices that measure the amount fluid passed to a…
What are Coal feeders? Principle, components
What are coal feeders? Coal Feeder is a device that regulates the…
Pneumatic level transmitter
The pneumatic level transmitter has the advantage of no leakage will matter to use…
Allen Bradley PLC, components, instructions
Allen Bradley’s Programmable Logic Controler (PLC) is one type of PLC that…
Power Factor Correction equipment (PFC)
Power factor correction (PFC) can be done by passive or active circuits.…
