Learning on ScreenElectromagnetic Induction: Transformers
- Synopsis
- Explains the operating principles of the transformer and gathers empirical evidence to deduce the relationships among the important variables at work. Assesses the benefits of high-voltage transmission and explains how technology favoured the use of alternating current.
- Series
- Physics: A World in Motion, Series
- Language
- English
- Country
- Canada
- Medium
- Video; Videocassette. VHS. col. 28 min.
- Year of production
- 1996
- Availability
- Sale; 2004 sale: £29.00 (+VAT +p&p)
- Uses
- A-level physics.
- Subjects
- Physics
- Keywords
- electricity; transformers
Production Company
- Name
Access - The Education Station
- Web
- http://www.accesslearning.com External site opens in new window
- Address
- Edmonton, Alberta T6B 2N9
Canada
Distributor
- Name
Boulton-Hawker Films Ltd
- sales@boultonhawker.co.uk
- Web
- http://www.boultonhawker.co.uk/ External site opens in new window
- Phone
- 01449 616 200
- Fax
- 01449 677 600
- Address
- Combs Tannery
Stowmarket
Suffolk
IP14 2EN - Notes
- Distributor of over 400 DVDs and videos for use in teaching at GCSE level and above. Particularly strong in science-based subjects which the company used to produce themselves, but now sources from the USA, Canada and Australasia. Titles cover the subject areas of biology, business studies, careers, chemistry, child development & the family, citizenship, design & technology/food technology, English, geography/ecology, home economics, ICT, maths, media studies, PE/sport studies, physics and PSHE. Sale with free preview.
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