Anti-Pumping Relay Diagram & Working Function Explained
This article describes the anti-pumping relay, its definition, function, and circuit diagram. In a circuit breaker it is desired that when close and trip operation … Read more
Power System
What is Charging Current in Transmission Line?
This article describes charging Current in Transmission Line. Two conductors with opposite charges separated by a dielectric medium are called capacitors and this phenomenon is … Read more
What is GMD and GMR in Transmission Lines?
In this article, we will discuss the GMD (Geometrical Mean Distance) and GMR (Geometrical Mean Radius) in transmission lines, their definition, and their uses. GMD … Read more
Difference between Power Cable and Control Cable
This article describes the difference between power cables and control cables. Depending on the use of cables based on energy transmission, they can be classified … Read more
Why is Electric Power Transmission Multiple of 11 i.e 11kV, 22kV, 66kV etc?
This article describes why the electric power transmission voltage is multiple of 11. One of the most important and challenging tasks in the sector of … Read more
Why are Bundle Conductors used in Transmission Line?
Bundle conductors are used in transmission line for achieving better regulation and transmission efficiency. The bundle conductors have two or more sub-conductors and they form … Read more
Transparent Solar Panels
Transparent solar panels are cutting-edge technology that gathers and uses light energy through a window or glass surface irrespective of the angle. Solar panels use … Read more
Common materials used in instrumentation cable
An instrumentation cable plays an important role in various process industries and manufacturing sectors. The instrumentation cable transmits low-energy signals and the electronic circuity control, … Read more
What are Load Curves?
Load curves describe the variation in load demand from the consumer side on a power source over a period of time. A curve plotted over … Read more
Under Voltage Protection Working Principle 27
In this article, we will discuss the working principle and configuration of the under voltage (ANSI 27) protection relay. In under-voltage conditions, the system voltage … Read more