A diode is a semiconductor device that allows current to flow in one direction only, functioning as a one-way valve for electric current. It is widely used in rectification, signal modulation, and as protection devices in circuits to prevent reverse polarity damage.

Diode

A semiconductor device is like a magic switch that helps control electricity in all the cool gadgets we use, like phones and computers. It can turn electricity on and off, making things work or stop, just like a light switch in your home.

semiconductor device

Current flow refers to the movement of electric charge carriers, such as electrons, through a conductor or circuit, driven by a potential difference. It is a fundamental aspect of electrical circuits and is quantified by the rate of charge flow, measured in amperes.

Current Flow

one-way valve

Electric current is the flow of electric charge through a conductor, typically measured in amperes. It is a fundamental aspect of electricity, enabling the operation of electrical devices and the transmission of power across distances.

electric current

Rectification is the process of converting alternating current (AC) to direct current (DC), which is essential for powering DC devices and systems from AC power sources. This process is typically achieved using diodes or other semiconductor devices that allow current to flow in only one direction, ensuring a steady and unidirectional flow of electricity.

rectification

Signal modulation is the process of varying a carrier signal in order to transmit data efficiently over communication channels. It enables the transmission of information over long distances and through various media by adjusting the signal's amplitude, frequency, or phase.

Relevant Degrees

Your Lessons