Units of Measurement.—Measures.—Testing.—Conductors.—Dielectrics.—Submarine Cables.—Telegraphy.—Electro-Chemistry.—Electro-Metallurgy.—Batteries.—Dynamos and Motors.—Transformers.—Electric Lighting.—Miscellaneous.—Logarithms.—Appendices.

"Wonderfully Perfect.... Worthy of the highest commendation we can give it."—Electrician.

"The Sterling Value of Messrs. Munro and Jamieson's Pocket-Book."—Electrical Review.


By PROFESSORS J.H. POYNTING & J.J. THOMSON.

In Five Volumes. Large 8vo. Sold Separately.

A TEXT-BOOK OF PHYSICS.

BY

J.H. POYNTING, SC.D., F.R.S.,