TABLE OF CONTENTS. 



PART I. METHODS OF MEASUREMENT. 



PAGE 



CHAPTER I. MEASUREMENT OF ANGLES i 



,, II. MEASUREMENT OF OSCILLATIONS 17 



,, III. MEASUREMENT OF COUPLES 48 



,, IV. PROPERTIES OF CIRCULAR CURRENTS 71 



,, V. COEFFICIENTS OF INDUCTION 114 



PART II. ELECTRICAL MEASUREMENTS. 



CHAPTER I. ELECTROMETRY 166 



,, II. MEASUREMENT OF CURRENTS 204 



,, III. COMPARISON OF RESISTANCES 307 



,, IV. MEASUREMENT OF ELECTROMOTIVE FORCES . . . 412 



,, V. MEASUREMENT OF CAPACITY. DIELECTRICS ... 451 



,, VI. CONSTANTS OF COILS 497 



-. VII. MEASUREMENT OF RESISTANCES IN ABSOLUTE VALUE 517 



,, VIII. RATIO OF UNITS 553 



PART III. MAGNETIC MEASUREMENTS. 



CHAPTER I. MAGNETIC FIELD 568 



,, II. CONSTANT OF MAGNETISATION 617 



PART IV. COMPLEMENT. 



CHAPTER I. INDUSTRIAL APPLICATIONS 679 



,, II. NUMERICAL CONSTANTS 748 



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