Elementary Lessons in Electricity & Magnetism |
Other editions - View all
Common terms and phrases
acid acts æther ampère angle armature attracted ball battery brass carbon centimetre charge of electricity circuit coil condenser conductor copper current flows deflection diamagnetic dielectric difference of potential direction disc discharge distance dynes earth earth's magnetism electric force electric machine electrified body electromagnet electrometer electromotive-force electroscope electrostatic equal Faraday force exerted galvanometer glass rod gramme heat Hence hydrogen inductive capacity instrument insulated inversely knob length Lesson Leyden jar lines of force liquid magnetic force magnetic meridian magnetic pole magnetic potential magnetic shell magnetised measured metal N.-seeking pole negative observed Ohm's Law ohms opposite kind oscillations particles placed plate positive produced proportional quantity of electricity repelled repulsion rotation round shellac shown in Fig solid-angle spark sphere steel strength substances sulphuric sulphuric acid surface tangent tangent galvanometer thin torsion torsion balance touched tricity tube velocity voltaic wire zinc
Popular passages
Page 48 - These are admirable books, because they are constructed on a principle, and that the simplest principle on which it is possible to learn to read English.
Page 46 - VI. Crown 8vo. {430 pp.) 2s. Book VI. is fitted for higher Classes, and as an Introduction to English Literature. " They are far above any others that have appeared both in form and substance. . . . The editor of the present series has rightly seen that reading books must 'aim chiefly at giving to the pupils the power of accurate, and, if possible, apt and skilful expression; at cultivating in them a good literary tasie, and at arousing a desire of further reading.
Page 61 - Supernatural Religion." Crown 8vo. los. 6d. INTRODUCTION TO THE STUDY OF THE FOUR GOSPELS. Fifth Edition. Crown 8vo. ios. 6d. THE BIBLE IN THE CHURCH. A Popular Account of the Collection and Reception of the Holy Scriptures in the Christian Churches. New Edition.
Page 29 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo. $s. 6d. HEMMING— AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use of Colleges and Schools.
Page 47 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation.
Page 48 - SONNENSCHEIN and MEIKLEJOHN — THE ENGLISH METHOD OF TEACHING TO READ. By A. SONNENSCHEIN and JMD MEIKLEJOHN, MA Fcap. 8vo. COMPRISING : THE NURSERY BOOK, containing all the Two-Letter Words in the Language. Id. (Also in Large Type on Sheets for School Walls. 5^.) THE FIRST COURSE, consisting "of Short Vowels with Single Consonants.
Page 40 - Stands alone as the one general history of the country, for the sake of which all others, if young and old are wise, will be speedily and surely set aside.
Page 44 - A BOOK OF GOLDEN DEEDS of All Times and All Countries. Gathered and Narrated Anew. By the Author of
Page 2 - ARISTOPHANES— THE BIRDS. Translated into English Verse, with Introduction, Notes, and Appendices, by BH KENNEDY, DD, Regius Professor of Greek in the University of Cambridge. Crown 8vo. 6s. Help-Notes to the same, for the use of Students. is. 6d. BELCHER SHORT EXERCISES IN LATIN PROSE COMPOSITION AND EXAMINATION PAPERS IN LATIN GRAMMAR, to which is prefixed a Chapter on Analysis of Sentences.
Page 13 - Prize Essay for 1877. 8vo. &r. 6d. SMITH— Works by the Rev. BARNARD SMITH, MA, Rector of Glaston, Rutland, late Fellow and Senior Bursar of St. Peter's College, Cambridge. ARITHMETIC AND ALGEBRA, in their Principles and Application ; with numerous systematically arranged Examples taken from the Cambridge Examination Papers, with especial reference to the Ordinary Examination for the BA Degree.