Calendar: 1930-1931 Page 228

230 FACULTY OF ENGINEERING special testing bed arranged for testing the motors differentially with and without the gear 10 Westinghouse single- phase series Alternating Current Motor 10 Siemens- Schuckert single-phase series motor Oerlikon Three- phase Commutator Motor Reyrolle Mining Type Oil Circuit Breaker Protective Devices Automatic overhead Time Limit The Laboratory is supplied with set of 100 Tudor cells of 140 Ampere-hour capacity and Lancashire Dynamo Co 's Automatic Reversible Booster Electric Supply Meters for Alternate and Direct Currents apparatus required for examining the instan- taneous effects of alternating currents by means of revolving contact makers or the Oscillograph The College is equipped with Radio- telegraphic Antenna and complete apparatus for illustrating the subject of Radio-telegraphy including Relaying Devices The instru- ments in use are very complete and modern and Students are enabled to have practical instruction in every branch of Electrical Engineering The Certificates given in this subject depend partly on written examination and partly on an examination of work done during the course of study Visits to works in or near London are arranged from time to time Syllabus -Electrical Technology Second Year Two lectures per week Laboratory one half-day per week Electric and magnetic laws units standards-Electrostatic and electromagnetic properties of materials-Electric and magnetic circuits-Electric and magnetic measurements-Measuring instru- ments and their calibration-Alternating currents including polyphase currents elementary theory-Continuous and alternating current generators motors and transformers simple theory working and construction-Tests by direct and indirect methods-Transmission and distribution of Electric Energy relative efficiencies of various systems-Electrolysis elementary principles-Electric lamps and illumination-Primary and secondary cells elementary theory and testing-Standard cells uses and construction-Graphical vector treatment of simple alternating current problems za z4-Electrical Design Third Year Two lectures per week Michaelmas and Lent Terms-Drawing one half-day per week Easter Term -Two half-days per week Theory design and details of construction predetermination of performance testing and analysis of losses of the following Con- tinuous current generators and motors-Alternating current generators and motors-Rotary and motor converters-Rectifiers-Transformers -Rating and standardisation of Electric Machines