British Universities Film & Video Council

moving image and sound, knowledge and access

Electricity and Its Applications (8 Parts)

Synopsis
Part 8: The induction furnace.
Language
English
Country
Great Britain
Medium
Video; Videocassette. VHS. col. 30-40 min. each.
Year of production
1990
Availability
Sale
Documentation
Introductory notes containing advice on using the video.
Uses
INSET for teachers of physics at A level.
Subjects
Physics
Keywords
electricity; flows; steelmaking; thermodynamics

Credits

Writer
Toby Norris

Sections

Title
What’s it all about?2
Synopsis
Part 1: Central phenomena.

Title
Fields of all sorts
Synopsis
Part 2: Water flow, heat flow, gravity and electrostatic forces and the conservation laws.

Title
Ponderous motor, The
Synopsis
Part 3: Motors and other rotating electromagnetic machine.

Title
Electric pot-pourri, An
Synopsis
Part 4: Thermal, electromagnetic and electrochemical effects.

Title
What does the plug plug into?
Synopsis
Part 5: Technology of electric power supply.

Title
AC or DC
Synopsis
Part 6: Current: 1, 2 or 3 phases, 240V or 110V, 50Hz or 60Hz, which and why.

Title
Hot club of electricity, A
Synopsis
Part 7: Eight different sorts of electroheat for industry.

Title
Melting hearts of steel
Synopsis
Part 8: The induction furnace.

Distributor

Name

Aston Triangle

Phone
0121-359 3611 ext 4958
Fax
0121-359 6427
Address
Birmingham
B4 7ET
Notes
Contact: John R. Bailey, Business Director

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