Solenoid Valve Problems and Solutions
In this post, we will discuss the solenoid valve problems & solutions. The major problems of solenoid valve are; Coil burnt out, power supply problem,
Common Failure Modes of Solenoid Valve
The term Common failure mode of the solenoid valve is used to refer to the different ways in which a component of the solenoid valve
ANSI Codes of Frequency Protection Relay
ANSI codes of frequency relay are 81H, 81L, 81 R. The 81H, 81L, 81 R are frequency relay acronyms for over-frequency, under-frequency, and rate of
Why Salt and Charcoal are added in Earthing Pit?
Salt and charcoal increase the conductivity of the soil in the earth pit. As a result, the fault current finds an easy path through equipment
Significance of Leakage Reactance of Transformer
The leakage reactance of the transformer is caused by flux leakage from the magnetic core. The entire flux does not link to both the primary
PS Class CT Specifications & its applications
In this post, we will discuss the PS class CT specifications & its application. Without the use of PS class CT, differential protection can not
Why does Megger have DC Geneartor?
Why does Megger have DC generator? To know the fact behind it, we will thoroughly discuss the use of DC voltage for the megger test.
What is a Deluge Valve? Its operation
A Deluge System is a fixed fire protection system consisting of nozzles connected with the pipes. The pipes, where the nozzles are located, are empty
Introduction to Types of Valves
This article describes different types of valves. Valves are essential components that control fluid flow and are widely used in various industries in process control
How to Test a Three-Phase Motor with a Megger?
In this post, we will discuss how to test a three-phase motor with a megger. We use a megger to test the insulation level of