Electronic Devices

V-I characteristics are the voltage-current characteristics of an electrical component or device. The V-I graph provides valuable information regarding resistance and deconstructs an electrical component. It also specifies a component’s operational area. We will learn where and how to employ a component in an electric circuit by examining its properties. An electrical component’s voltage-ampere characteristics […]

A diode is a crucial electrical component having two terminals which allows current to flow in only one direction. The resistance to electric current has a very high value at one of the two ends and a low value at the other end. They are electrical components that protect the electrical circuit by limiting the

Introduction The terminals through which an electric current passes are LED or light-emitting diodes. Two terminals that conduct both alternating current and direct current are resistors. A capacitor is a two-terminal device that stores some charge when a DC voltage is applied and does not allow direct current to flow through. A three-terminal device that

Diodes are semiconductor devices that are commonly used. In electrical engineering, a rectifier diode is a two-lead semiconductor that permits current to flow only in one direction. A P-N junction diode is often made by bringing together two different types of semiconductor materials, such as n-type and p-type semiconductor materials. The P-type side is referred

The components of semiconductor diodes are widely used in electrical appliances such as computers, laptops, phones, etc. These can also be referred to as a pn junction whose p region is connected to one diode and n is connected to another. These diodes made of silicon allow current to flow in them. Also, on the

To regulate the current flow in the circuit, we need specific resistance. Carbon composition resistors are ideal for fitting to resist the current to specified levels. Hence, they are also known as the fixed form of a resistor. However, metal wires like copper, aluminium and iron have resistances, but we can’t use them directly in

The potentiometer is a variable resistor which is used to control the resistance of electrical devices like motors. It consists of a dial or slider which has contacts on all its sides. When the slider is moved from one side to another, the intermediate contacts get closed and when it is released, all the contacts

“Resistor” refers to a basic component found in all electrical devices. A resistor seems to be a two-terminal passive electronic component. The resistor is being used to limit the passage of electric current in a circuit by its definition. A carbon resistor is a fixed type of resistor. And over a century has passed since

A closed path or loop made up of electrical components that allow electrons to flow through them is known as an electric circuit. The main components of an electric circuit are transistors, resistors, inductors, capacitors, and diodes. We can connect these components through an electric wire. By the end of this article, you will be