Transformer

Subject: Physics

Grade: Lower Secondary

Publisher: YDP

Resource types: Whiteboard presentation

Resource ID: g1920
Description:

At the end of this activity, students should be able to:
– describe the structure and the application of a transformer
– explain the concept of turns ratio
– explain how the number of turns in the primary and secondary coils affects the magnitude of the voltage and current in the secondary coil
– describe the operation of a car ignition system.

More options

Download the resource

Start Bookmark

Tell a friend:

Send

Partner resource
Transformer Class activity

Consists of...
A lamp Animation A lamp Whiteboard exercise The structure of a ... Animation The structure of a ... Illustration The structure of a ... Slideshow The structure of a ... Whiteboard exercise The core of a trans... Animation The core of a trans... Illustration The core of a trans... Simulation The core of a trans... Whiteboard exercise The relationship be... Simulation The relationship be... Whiteboard exercise Turns ratio Simulation Turns ratio Whiteboard exercise Higher voltage but ... Animation Higher voltage but ... Illustration Higher voltage but ... Whiteboard exercise Car ignition system Animation Car ignition system Animation Car ignition system Whiteboard exercise

Relevant to...

Secondary School

Lower Secondary (Grades 7-9)

Physics

Alternating current

63. Transformer

YDP SA

Keywords

primary, secondary, coil, ratio, voltage, voltmeter, flux, ferromagnetic, Eddy, transformer, critical, rms, toroid

Please wait...

Eureka Global Education

Reminder notice for Free Content Creator access point

Notice

Before posting any material, please insure that you have thoroughly reviewed the Terms of Use, Privacy Policy and Children’s Information Privacy Policy and are completely familiar with the rules and obligations for submissions to Carolina Biological’s Online Services. For ease of reference, links to each of these documents is provided below.

Continue

do not show this message again