Yearly Archives: 2017

What is Mobile Substation? Sometimes it is required to supply power to a particular place in fully temporary basis. Such as at civil contraction or other construction places where huge…

PID control stands for proportional plus derivative plus integral control. PID control is a feedback mechanism which is used in control system. This type of control is also termed as…

Due to the rapid advances in technology, all industrial processing systems, factories, machinery, test facilities, etc. turned from mechanization to automation. A mechanization system needs human intervention to operate the…

What do they do? Capacitors are components that can store electrical pressure (Voltage) for long periods of time. When a capacitor has a difference in voltage (Electrical Pressure) between its…

Abbreviations are frequently used in control circuits. The following list identifies a few commonly used abbreviations: - MTR Motor MN Manual NEG Negative NEUT Neutral NC Normally Closed NO Normally…

Current Electricity is the flow of free electrons in a conductor from one atom to the next atom in the same general direction. This flow of electrons is referred to…

Before I introduce you the theory of control system it is very essential to know the various types of control systems. Now there are various types of systems, we are…

[vc_row][vc_column][vc_column_text] Representing Decimal Numbers When calculations are carried out electronically they will usually be in binary or twos complement notation, but the result will very probably need to be displayed…

Electrical Insulator must be used in electrical system to prevent unwanted flow of current to the earth from its supporting points. The insulator plays a vital role in electrical system.…

There are many different electrical bus system schemes available but selection of a particular scheme depends upon the system voltage, position of substation in electrical power system, flexibility needed in…