Why 3-Phase Why not 4 or 5 Phase?
Why 3-Phase Why not 4 or 5 Phase is the question that always arises in the mind of an electrical professional. But, there are no
What are Analog and Digital Signals? Differences, Examples
The basic difference between analog and digital signals is that an analog signal is a continuous signal whereas a digital signal is a discrete signal.
Types of Voltage Surge
We can define voltage surge as the sudden increase in voltage above the rated supply voltage. It is desirable that the electrical equipment must receive
What is Surge Impedance Loading? Definition & Meaning
Surge impedance loading is very important for knowing the maximum loading capacity of the transmission line. However, it is important to know the surge impedance
Cable Power Loss Calculator, Formula, Calculation
Cable Loss Calculation The cable loss calculation is a very important parameter used by the designer while selecting a power cable for a particular electrical
What is Ground Fault and Earth Fault?
Ground Fault Ground Fault & Earth Fault- When the live conductor touches a ground point, the heavy current flows from the live phase to the
What is Instrumentation and Control?
Instrumentation & Control is the branch of engineering that deals with process measurement and its control. The various industrial processes require a series of measurements &
How to Avoid cable Heating at Screw Terminal?
Cable Heating at Screw Terminal– We can avoid the heating at the screw terminals by properly tightening all the screw terminals. In this article, we
Alternating Current Definition Measurements & Advantages
Definition of Alternating Current The alternating current reverses its direction, and its instantaneous magnitude changes with time. However, the RMS value remains the same for
Why 4-20 mA Current Signal is used instead of Voltage Signal?
We use a 4-20 mA current signal instead of a voltage signal because the current signal has numerous advantages. In this article, we will discuss