160.

214,

231.

232.

233.

155.

156.

157.

ELECTRICAL ENGINEERING 277

THERMIONIC VACUUM TUBE CiRcuUITS. I; 3 cr. An experimental and
analytical study of the properties of amplifier and oscillator circuits
and of the performance of the thermionic vacuum tube in telephone
and radio networks. With laboratory work. Prerequisite: E.E. 3
or senior standing in physics. Lab. fee $3.00. Mr. Koehler.

ELEMENTS OF WIRE COMMUNICATION. II; 3 cr. Theory of telephone
and telegraph instruments and circuits. The theory of the long line.
With laboratory work. Prerequisite: E.E. 3 or senior standing in
physics. Lab. fee $3.00. Mr. Koehler.

Rapio Circuit ANALYSIS AND DESIGN. II; 8 er. A continuation of
E.E. 155. Treating of such topics as: amplifiers and their design,
operation of triode oscillators in parallel, the design of triode oscilla-
tors, modulation and demodulation, analysis and design of radio trans-
mitting and radio receiving sets, elementary radiation theory, partial
analysis of a complete radio communication system. With laboratory
work. Prerequisite: E.E. 155. Lab. fee $3.00. Mr. Bennett, Mr.
Koehler.

ADVANCED INDIVIDUAL StupIESs. I, II; *cr. The object of the course
is to facilitate investigative work and to develop the students initia-
tive. The student is to submit reports on one or more engineering
problems requiring analytical investigative work. The study may be
of an economic, historical, statistical, theoretical, or experimental
type. Studies of unusual merit will be accepted as theses and filed in
the University Library. The election of an individual study must
receive the approval of the E.E. Course Committee.

ADVANCED DYNAMO LABORATORY. II; 3 cr. Advanced laboratory tests
with direct and alternating current machinery. Prerequisites: E.E.
54 and 4. Lab. fee $6.00. Mr. Price.

TRANSMISSION AND DISTRIBUTION OF POWER. Yr; 3 cr. This course
deals with the following features of the transmission and distribution
of electrical energy: general economic features of electrical trans-
mission, the constants of the transmission line and apparatus, deriva-
tions of equations of the transmission line, abnormal potentials and
lightning arresters, insulating material, and line insulators, line con-
struction, relays, and automatic sectionalizing. Mr. Bennett.

ADVANCED THEORY OF ELECTRIC CIRCUITS. Yr; 3 cr. This course
treats of the following aspects of the theory of electric circuit phe-
nomena: the investigation of the transient phenomena occurring
when the conditions in simple and coupled circuits are suddenly
changed; the oscillations or surges set up in transmission and cable
systems by grounding and switching operations; traveling and sta-
tionary waves in transmission and telephone lines; current and mag-
netic flux distribution at high frequencies. The analytical work is
supplemented by experimental work with the oscillograph. Lab. fee
$3.00. Mr. Bennett, Mr. Benedict.

SEMINAR IN ELECTRIC CIRCUIT THEORY. Yr; 3 cr. This course is a
further development of the topics listed under E.E. 232 and in addi-
tion treats the following subjects: electromagnetic radiation, electric
wave filters in the steady and transient state, the selective properties

 

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