Measurement of Control Valve flow coefficient (Cv)
Measurement of the control valve flow coefficient(Cv) is very important for knowing the performance of the control valve. The manufacturer determines the control valve flow … Read more
3 Phase Induction Motor | Definition And Working Principle
3 Phase induction motor converts electrical energy into mechanical energy. The induction motor is the most popular choice. In industries, about 80 % of motors … Read more
What is Type 1 and Type 2 Coordination?
What is Type 1 and Type 2 Coordination? Type 1 and Type 2 coordination indicates the criteria of short-circuit performance of motor starter components. The … Read more
What is Through Fault?
Through fault occurs outside of the protective zone. In other words,occurrence of the external faults outside of the equipment protective zone is called through fault. … Read more
Single Phase Preventer Working Principle | Induction Motor Protection
In this post, we will learn the single-phase preventer working principle. We use a single-phase preventer to protect the induction motor from a single phasing fault. … Read more
Classification of Transmission Line
Classification of the transmission line is based on the voltage, length of the conductor and, types of current flow. We use the transmission line for … Read more
Radio Frequency Interference(RFI)
Radio Frequency interference is the conduction or radiation of radio frequency energy. The radio frequency energy couples with the electrical or electronic devices and produces … Read more
How to Calculate Minimum Insulation Resistance Requirement?
How to calculate minimum insulation requirement is very important for ensuring insulation resistance healthiness. The insulation resistance test is a common routine test. We perform … Read more
Differential Pressure Gauge Principle
The differential pressure gauge principle is based on measuring the difference between two pressures. As its name suggests, the differential pressure measures the two pressures … Read more
What is a Protective Relay? Principle, Advantages, Applications
A protective relay is an electrical device that monitors the voltage and current using CTs and PTs. Thus, the main function of the protective relay … Read more
