Hand tools maintenance requirements for electrical work
Hand tools are the tools that are used in the technical field through the use…
BASIC
Safety Methods Of Electrical Work
Safety procedures Safety is the process of doing electrical work by practicing safety conditions properly,…
Nature of Electricity
Nature of Electricity and Concept of Electricity Electricity is the most common form of energy….
What is Electricity and How Electricity is Generated and Used
Certain inventions have changed human civilization. The first invention was the wheel, the second invention…
Electric Power
“Electric Power” Voltage and current are two basic parameters of a circuit. However, only the voltage…
Sinusoidal Wave Signal
To understand what a Sinusoidal Wave Signal or sine wave, let’s first try to understand…
Space charge What is it?
“space charge “The accumulation of charges in a particular region is called a space charge….
SI System of Units: What are they? Disadvantages & Advantages
SI System of Units is the tool with which we can effectively measure all physical…
What is the theory of electric current and electricity?
What is electric current? Electric current is the flow of electrical charge through a conductive…
Drift Velocity Drift Current and Electron Mobility
Definition of drift velocity If a particle moves in space so that it randomly changes…