Calendar: 1891-1892 Page 432

426 EVENING CLASSES Potential Capacity &c The System Units The Electric Discharge and its EiFects II Magnetism -Natural Magnets Methods of Magnetisa- tion Laws of Magnetic Attraction and Repulsion Measurement of Strength of Field and Magnetic Moment Terrestrial Magnetism Theories Magnetism Magnetic Permeability III Voltaic Electricity -Historical Sketch Diiferent forms of Voltaic Batteries Electromotive Force Resist- ance Current and their Measurement Applications of Ohm's Law Diiferent forms of Galvanometers Interaction of Currents and Magnets Electro- Magnetism Production of Heat in Circuits Electro-Chemistry Work done in Electrolysis Electric Storage Batteries n00K RECOMMENDED Silvanus Thompson's "Elementary Lessons in Electricity and Magnetism לי 14 HEAT AND LIGHT Day and Hour of Attendance-Wednesday from to The Course for 1891-92 will treat of Heat and Light General effects of Heat on Solids Liquids and Gases Measurement of Linear and Cubical Coefficients of Ex- pansion Change of State Latent and Specific Heats Evaporation and Ebullition Vapour Tensions and their Measurement Liquefaction of Gases The Critical Point Mechanical Theory of Heat Determination of the Mechanical Equivalent of Heat Sources of Heat Calorific Value of Fuel Conduction and Convection of Heat Radiant Energy The Wave Theory of Radiant Heat and Light Absorption and Transmission Laws of Reflection and Refraction