Curated Video
Obtaining IV Characteristics for Electrical Components: Equipment, Procedure, and Typical Graphs
This video provides an overview of how to conduct a practical experiment to obtain IV characteristics for different electrical components, including resistors, bulbs, and diodes. The video explains the equipment and circuit needed for...
DoodleScience
Calculating Power and Fuses _ GCSE Physics
Power is a measure of how quickly energy is transferred and it's measured in Watts. The more energy that is transferred in a certain time, the greater the power. A 100 W light bulb transfers more electrical energy each second than a 60 W...
FuseSchool
Linear and Non linear
Linear and Non linear | Electricity | Physics | FuseSchool In this video you'll learn about the IV characteristics of linear and non linear circuit elements. The component that are used to measure: Voltmeters and Ammeters. Keep watching...
Curated Video
Using Chemical Reactions to Produce Electricity: Cells and Batteries
The video explains how chemical reactions can be used to produce electricity, starting with cells and batteries. It describes how a simple cell is made by connecting two different metals with an electrolyte and explains how the potential...
Curated Video
Finding Resistance: Investigating the Relationship between Resistance and Length of Nichrome Wire
The video is a lecture presentation on finding resistance. The presenter demonstrates how to adapt a basic circuit to investigate the relationship between the resistance and length of nichrome wire. The presenter walks through the...
Curated Video
Finding Resistance
This video is a lecture presentation on how to find the resistance of a certain resistor in a circuit. The presenter introduces the formula for finding resistance using the potential difference and current values. The video then shows...
Curated Video
Understanding the Turns Ratio Equation in Transformers
This is a lecture video on the turns ratio equation for transformers. The video explains how the potential difference across the primary and secondary coil of a transformer depends on the number of turns of wire in each of the coils. The...
Flipping Physics
Series and Parallel Circuits - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of series and parallel circuits including: derivations of equations for resistors in series, resistors in parallel, capacitors in parallel, and capacitors in series, and where to place...
Curated Video
Understanding Transformers: How they Change Voltage and Current
This is a tutorial video on transformers and how they change the size of an alternating potential difference. The video explains the structure and action of a transformer, which consists of two coils wound on a common iron core - the...
Programming Electronics Academy
For Loop with Multiple LEDs: Arduino Course 5.5
A walk through of programming a for loop to light up multiple LEDs
Curated Video
DC parallel circuits explained - The basics how parallel circuits work working principle
Parallel Circuits Explained. In this video we take a look at how DC parallel circuits work and consider voltage, current, resistance, power consumption as well as some worked examples and some test questions with solutions.
Curated Video
Understanding the Dynamo: How the Generator Effect Produces Direct Current
The video explains how the generator effect is utilized in a Dynamo to produce a direct current. The concept of the generator effect is discussed, where a potential difference is induced in a conductor when it's placed in a magnetic...
FuseSchool
Alternators and Dynamos
Alternators and Dynamos | Magnetism | Physics | FuseSchool This video is all about alternators and dynamos. They both use magnetic fields to produce electric power. Ships, cars and motorbikes use alternators to charge their batteries....
Curated Video
Understanding Input and Output Currents in Transformers and Their Practical Applications
The lecture video discusses input and output currents of transformers and how the number of turns of wire on primary and secondary coils affect them. The video explains the definition of electrical power and how it is related to current...
Curated Video
Step Up and Step Down Transformers: Understanding the Differences
The video explains the differences between step up and step down transformers. It starts with an introduction to the purpose of transformers and the primary and secondary coils. The video then goes on to describe the two types of...
Curated Video
The National Grid: Distribution of Electrical Energy in the UK
This video is a lecture on the National Grid, which is the system that distributes electrical energy throughout the United Kingdom. The video explains how household appliances receive their electrical energy from the National Grid and...
Curated Video
How to Carry Out an Experiment to Investigate the Relationship Between Resistance and Wire Length
The video explains the steps and equipment needed to carry out an experiment to investigate the relationship between the resistance of wire and its length. It discusses the independent and dependent variables, as well as the need to...
Programming Electronics Academy
pinMode, digitalWrite, delay: Arduino Course 4.2
A description of 3 important functions for using Arduino.
Visual Learning Systems
Introduction to Electric Current and Circuits
In this educational video, we delve into the concept of electric current and how it is created. We then explore the basics of electric charges and their flow through materials, emphasizing the continuous nature of electric current. This...
Curated Video
Electrical Energy Transmission and Consumer Safety
In this video, the process of transmitting electrical energy from a power station to the consumer is explained. Different types of potential difference are also discussed, including direct current (DC) and alternating current (AC). The...
Curated Video
Introduction to Potential Dividers and Their Applications
The video is a lecture presentation on potential dividers in circuits. The video also discusses variable potential dividers that allow for continuous adjustment of potential difference, and the use of special resistors like thermistors...
Visual Learning Systems
Understanding Electric Potential Difference
In this video, the concept of electric potential difference is explained. It refers to the amount of work required to move a charge between two points. This video is part of the 14-part series, Current Electricity.
Curated Video
Alternators and the Generator Effect: How They Create Alternating Currents
This video discusses how alternators use the generator effect to produce an alternating current. The video explains how this effect can be utilized to generate both alternating and direct currents, and how the direction of the potential...
Curated Video
Voltage Explained
Voltage explained. What is voltage and what does it do? In this video we discuss how it work and its purpose to understand how electricity works. We'll look at voltage for both alternating current and direct current starting off very...