Cover image for Electricity : how a turbine generator works.[Poster]
Electricity : how a turbine generator works.[Poster]
Title:
Electricity : how a turbine generator works.[Poster]
Summary:
Unit 9: Electromagnetic Systems.
Physical Description:
4 posters.
Subject:
Electricity.

Coal.

Machinery.
Added Corporate Author:
Edmonton Power.
Added Title:
How a turbine-generator works [Poster]
Edmonton Public Schools