PREFATORY NOTE. This Handbook is now divided into two Volumes. Vol. I contains the basic Magnetism and Electricity Theory up to and including the Oscillatory Circuit ; Vol. II contains a treatment of W/T Theory. The whole is intended to act as a companion book to various sets of purely technical instructions. It will be found that certain paragraphs, or portions of paragraphs, are marked with an asterisk, and usually printed in smaller type, to indicate that they are of a more difficult nature than the rest of the book. Those who are unable to follow the treatment may omit them without much detriment to the sequence of the argument. It will be noted that the various sections of Vol. II have been given characteristic reference letters. References in the index are given in terms of paragraph numbers and section letters.
In order to bring the unit of capacity into line with commercial practice, the use of the jar as the Service unit of capacity has been discontinued (A.F.O. 1552/37). It is to be considered as obsolescent for a few years, the farad and its sub-multiples gradually replacing it as the practical unit of capacity for standard use in the Service.
BOOK.......... HARDBACKS 2 VOLUMES
PUBLISHER..... HMSO, 1945
DUSTJACKET CONDITION..... N/A.
BOOKS CONDITION...... BOTH SHOW FINGERWEAR TO TOP AND BOTTOM OF THE SPINE, ALL CORNERS ARE LIGHTLY BUMPED. VOL1 HAS PREVIOUS OWNERS NAME ON FRONT PASTEDOWN, PAGES LIGHTLY AGETONED. WEIGHT APPROX 1.6Kgs PACKED.