Electric currents /
John L Lewis and Philip E Heafford ; illustrated by T H McArthur.
- London : Longmans, 1969.
- 59 p. : ill. ; 21 cm.
- Longmans physics topics. .
This book is written for those who feel the need for a background book for the electricity section.
Contents -- 1. Heating effects of an electric current -- 2. Electric light -- 3. Magnetic effects of an electric current -- 4. Chemical effects of an electric current -- 5. Safety -- 6. Electric wiring in a house -- 7. Switches and automatic control.
This book discusses how the things investigated in the laboratory are applied in everyday life.