CHAPTER IX

WHAT THIS CHAPTER IS ABOUT

_Electricity as the Poor Man's Light--Basement Rate and Checking

of Waste--When Putting in Electric Light--To Avoid Waste of

Current--Makes of Lamps--Electric Fires--The Electric House--In

the Kitchen--The Cost of Current--Labour-Saving and Comfort-Giving

Appliances._

The Labour-saving House · 第 17 / 18 章