Lesson building on knowledge of transformers and magnetic fields. Includes practice questions for students.
Ideal for AQA GCSE (9-1) P7, Cambridge iGCSE P9 and more.
Developing: Recall and use the equation Ip Vp = Is Vs (for 100% efficiency)
Secure: Describe the use of the transformer in high-voltage transmission of electricity.
Exceeding: Explain why power losses in cables are lower when the voltage is high.
Get this resource as part of a bundle and save up to 40%
A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.