Working of Rupture Disk
A Rupture Disk is a pressure relief device that actuates by static differential pressure between the inlet and outlet of the device causing bursting of a rupture disk. … Read more
What is STP(Shielded Twisted Pair)?
STP ( Shielded Twisted Pair) is guided media used in communication systems. It consists of two insulating copper wires arranged in a spiral pattern to … Read more
What is a Process Alarm? Its Types
The process alarm is initiated for early warning to take preventive action well in advance. In this article, we will discuss the process alarm & … Read more
Valve Packing | Types of Valve Packing
There are so many types of control valve packing materials are available in the market. The selection of control valve stem packing is often based … Read more
What is a Ball Valve? Parts, Types , Applications, & Advantages
A ball valve consists of the valve body with a rotating ball to control flow. A ball valve as a throttling control device ideally uses … Read more
Spring and Diaphragm Pneumatic Actuator
Spring and diaphragm pneumatic actuator has a diaphragm, spring, and stem as its main parts. The air pushes the diaphragm & spring compresses. Further, the … Read more
What is Leakage Flux and Fringing in Magnetic Circuit ?
Leakage flux is the flux that leaks from the magnetic circuit. All the magnetic flux produced does not flow in the magnetic circuit, and some … Read more
Difference Between Primary Cell and Secondary Cell
The main difference between a primary and secondary cell is that the primary cell is not rechargeable whereas a secondary cell is rechargeable. Primary cell … Read more
What is a Hydraulic Actuator?
Hydraulic actuators are most suitable for applications that require a large amount of motive force for valve operation. On the other hand, the pneumatic valve … Read more
Electrical Conductivity | Definition, Symbol, Formula, Unit
What is Electrical Conductivity? Electrical conductivity is the property of the material that allows electric current to pass through it. In other words, electrical conductivity … Read more