Bill Bolton has combined his knowledge of the latest curriculum developments with his extensive experience as a successful author to write Basic Engineering: the first complete core text written specifically for GNVQ. His approach will be familiar to anyone who has used his popular range of engineering texts, and his tried-and-tested technique will make the GNVQ easier to get to grips with. Basic Engineering covers the four mandatory units of the Intermediate GNVQ in a clear, accessible style, with numerous diagrams and worked examples. Questions at the end of each chapter aid students' learning, and multiple-choice sections provide valuable practice for the GNVQ tests.Figure 6.51 is an example of a lighting circuit which might be found in the home. ... J 2-way switch A 2-way switch B Figure 6.51 Two-way switching circuit for a lamp Electrical circuit diagrams do not show the layout of components in a circuit, anbsp;...
|Publisher||:||Butterworth-Heinemann - 1995-01-01|