Page 9 Advertisements Column 4

Wanganui Herald, Volume LIII, Issue 15972, 14 November 1919, Page 9

STUDY HYDRO ELECTRICITY List of Subjects taught:—Arithmetic, Elements of Algebra, Logarithms, Geometry and Trigonometry, Mensuration, The Slide Rule, Graphs, Elementary Mechanics, Mechanics of Fluids, Properties of Materials, Steam-Power Electric Plants, Gas and Water-Power Electric Plants, Hydraulics, Waterwheels, Electrostatics, Magnetism and Electric Currents, Resistance, Power and Work, Electromagnetic Induction, The Magnetic Circuit, Electrochemistry, Primary Batteries, Galvonometers, Direct-Current Measurements, Direct-Current Instruments, Alternating Currents, Alternating Current Instrumients, Dynamo Design, DirectCurrent Motors, Alternators, Alternator Design, Alternating-Current Motors, Alternating-Current Motor Design, Transformers, Rectifiers and Converters, Storage Batteries and Boosters, Electric Transmission, Switch Gear, Underground Mains, Overhead Mains, Substations, Voltage Regulation, Commercial Testing of Electrical Machines, Incandescent Lighting, Arc Lighting, Electric _ Signs, Electric Heating, Electric Wiring, Telegraphy, Central Stations, Telephony, Elements of Geometrical Drawing, Elements of Mechanical Drawing. A Reference Library of Eight Volumes is delivered with this Scholarship. Write for further particulars to— INTERNATIONAL CORRESPONDENCE SCHOOLS, 63 Dixon Street, Wellington, Or F. CARPENTER, Box 233. Wanganui. “Herald" Wanteds are read by thousands nightly. Fourteen words for one shilling.