Voltage, also known as electric potential difference, is the measure of potential energy per unit charge between two points in an electric field. It is the driving force that pushes electric charge through a circuit, enabling the flow of current and the operation of electrical devices.

Voltage

Electric potential difference, often referred to as voltage, is the work needed to move a unit charge from one point to another in an electric field. It is a measure of the potential energy difference per unit charge between two points and is essential in determining the flow of electric current in circuits.

electric potential difference

potential energy per unit charge

two points in an electric field

driving force

Electric charge is a fundamental property of matter that causes it to experience a force when placed in an electromagnetic field. It is quantized, comes in two types (positive and negative), and is conserved in isolated systems, playing a crucial role in electromagnetic interactions.

electric charge

A circuit is a closed loop that allows the flow of electric current, enabling the transfer of energy from a power source to various components. It forms the foundation of modern electronic devices, facilitating the operation of everything from simple light switches to complex computer systems.

circuit

flow of current

operation of electrical devices

Exploring Voltage Levels: How They Impact Electrical Performance and Safety

Voltage Explained: The Potential Difference in Circuits

Controlling Voltage Levels in Electrical Circuits

The Role of Voltage in Circuit Design

Comprehensive Exploration of Electric Energy: Concepts, Applications, and Integration in Modern Technology

Understanding Electrodynamics for Kids

The Comprehensive Guide to Photography: Understanding the Essentials and Beyond

The Comprehensive Guide to Battery Fundamentals and Their Role in Powering Photography Equipment

The Nature of Electric Charge and Current

C-V Characterization Techniques

Circuit Components and Their Behavior in AC Systems

Environmental and Operational Factors Affecting Air and Creepage Distances

Electrical Systems

Exploring Types of Motors and Their Power Characteristics

Threshold Voltage

Introduction to Grounding Systems

Electrical Connections and Safety

Standard Potentials and Electrode Potentials

Fundamentals of Hands-On Circuit Construction

Hands-on Circuit Building Activities

Hands-On Circuit Building Activities

Exploring the Core Concepts of Electrical Science

Relevant Degrees

Your Lessons