What is an Electrical Fuse? To define a Fuse, it is an electrical safety device which is used to...
DC Circuits
DC Circuits are the basic building blocks of electronic projects. DC circuits may be power supply circuits, They also include electronic components like resistor, capacitor, diode, transistor etc. In this section you will learn DC circuit basics and DC electrical circuits used in electronics.
Difference between Relay and Switch
In electrical engineering, both switch and relays are important electrical components. They are an...
Types of Relays and their Applications
In the present world, different types of relays are used in the electrical home appliances and line...
What is a Relay and How it Works?
Relay is an electromechanical switching device most widely used in the automotive and...
Voltage Divider and Current Divider
Voltage Divider and Current Divider are the most common rules applied in practical electronics. As...
Conductance and Resistivity
Conductance, Temperature coefficient, resistivity and specific resistance are the properties of an...
What is an Electrical Circuit?
Electrical circuit is an interconnection of electrical components. An electrical circuit consists...
Types of Resistors
Resistors can be seen in almost all electronic circuits. There are many types of resistors and they...
Voltage Source and Current Source – Ideal vs. Practical
A source is a device which converts mechanical, chemical, thermal or some other form of energy to...
What is Electrical Resistance?
The electrical resistance of an electrical conductor is a measure of the difficulty to pass...