Posted inRenewable Energy Systems
Posted inBasics
Insulation resistance test- 9 safety tips to follow.
Safety is a sense. No instrument or tools can guarantee safety. Only safe practice and…
Posted inBasics
What is Power Correction Factor for Transformers
Correction or improvement of the power factor of electrical equipment like transformers is done to…
Posted inBasics
Circuits and Techniques for Implementing Capacitive Touch Sensing
This article presents some basic cap-sense circuit configurations and discusses how to deal with low-…
Posted inBasics
Electrical Switchgear Protection
Definition of Switchgear A switchgear or electrical switchgear is a generic term which includes all the switching devices associated…
Posted inBasics
Current Divider Circuits
Let’s analyse a simple parallel circuit, determining the branch currents through individual resistors: Knowing that…
Posted inBasics
Battery Technology
In the modern era, electrical energy is normally converted from mechanical energy, solar energy, and…
Posted inBasics
A System of Systems – Microgrids Poised to Soar in Popularity
Microgrids are smaller versions of the national electricity grid running independently. Here you can read…
Posted inBasics
Phasor representation of Voltage and Current
The voltage and current waveforms are given as It can be seen from the waveforms…
Posted inBasics
How dry type transformers are self-extinguishing and fire resistant.
Dry type transformers are self-extinguishing and fire resistant as construction materials used in the dry…
Posted inBasics
Basic concept of electrical earthing or grounding.
The earthing or grounding of an electrical system plays a very important role for the…