Howcast - Check out part 26 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 15 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 34 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 33 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 27 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 24 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 17 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 16 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 9 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

Howcast - Check out part 1 and join the war between the Autobots and Decepticons in Activisions' newest release, Transformers: Fall of Cybertron

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With climate change making temperatures more extreme each year, like we recently saw in the great Texas freeze and the Northwest heatwave, large-scale power outages become a matter of life and death. Could a power grid failure during an...

Space weather can have a major effect on the technology we rely on. And a large solar flare could cause the most significant weather threat because so much of essential services are powered by a functioning electrical grid and a...

The buzzing sound that power lines produce is caused by corona discharge. Corona discharge is an electrical discharge that occurs when a fluid (like air) surrounding an electrically-charged conductor becomes ionized. In simple terms, its...

A device used to change the voltage of an alternating current.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

Power loss affects electricity supply, especially to homes far from power stations. Why is power lost, and how is electricity effectively transported over long distances? Physics - Electricity And Circuits - Learning Points. Direct...

Embark on a delightful journey through the enchanting history of toys and the art of toy making. From ancient civilizations to modern-day marvels, explore how toys have evolved through the ages, reflecting the societies and technologies...

In this video, the technology behind ChatGPT is explained in simple terms. Topics such as natural language processing, machine learning, and deep learning are discussed, providing us with a foundational understanding of the underlying...

This video covers:

- Brief summary of what transformers do (i.e. step up or step down the vol
tage)
- How transfo

rmers work

Exam
board specific info:
AQA - Separate/triple sci
ence and higher tier...

This video covers:

- Brief overview of how transformers
work
- How to calculate the voltage and current of the primary and secondary coils, using the number of turn on
each coil
- Exa

mple questions


Exam...

This video covers:

- How electricity is formed and send across the co
untry
- Why we need to a low current and high voltage for electricity tr
ansmission
- What step-up and step-down

transformers...

How transformers work

The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...

This video explains the concept and composition of transformers, which are devices that can increase or decrease the voltage of an alternating current. It uses the example of transformers found on telephone poles to illustrate how they...