If you have a look at phones from the past decades, you can see a major difference. For example, the phones that were used in the 80’s are v...

Are you facing lots of electrical issues in your home ? Do electricians repairing these issues recommend you upgrade your electrical panel?...

A stepper engine drive is a circuit which is used to run a stepper motor . It is also known as stepper motor driver . The market is flood...

The global energy problem is the problem of providing humanity with fuel now and in the foreseeable future. Here are the ways to solve this...

Before locating a fault in an underground cable , it is necessary to know the route of the cable . How can you locate a fault when you don...

Finding the type of a fault in underground cables using a megger should not be a difficult task. But, finding the exact location of the cab...

Potentiometer and Rheostat are two terms that are associated with the variable resistors . Technically both these terms represent the two d...

We have seen the types of faults in underground cables and how to detect them using a megger in the previous article. This article explains...

One of the major limitations of underground cables is the fault detection . Since the cables are laid under the surface (directly or inside...

The electrostatic stress in a cable isn’t uniformly distributed. The potential gradient is inversely proportional to the distance from the c...

As we saw earlier in the construction of Underground cables , a cable is basically a set of one (or three) conductors surrounded by a metall...

Underground cables are, of course, meant to be installed or laid under the ground. The reliability of underground cable network highly depe...

We have already seen what Underground cables are, and where they’re used. Moving forward, we must understand various types of Underground c...

In addition to the overhead lines we come across every day, electrical power can also be both transmitted and distributed using Underground...

Overhead power lines (transmission and distribution lines) are suspended on pole/tower supports. Suspended conductors are subjected to mecha...