TECHNICAL   FACULTY
===================

 

The head of the faculty:   
N.Strauss.

 

TECHNICAL DRAWING DEPARTMENT

 

Lecturer: N.Strauss.

 

1.Introduction. Case of mathematical instruments.
2.The size of the sheet of paper. DIN scales. How to divide the drawing sheet of paper.
3.The drawing board. How to fix the paper to the board. Drawing rule and its use.
4.Technical script. The necessary nibs.
5.The construction of parallel and perpendicular lines. The division of lines and angles.
6.The layout1 lines, auxiliary lines, measure lines.
7.The art of projection. Projections of different figures.
8.Measuring of the different parts of a machine and their drawing. Measures registered in a drawing. S[c]rew. S[c]ew nut. Riveting nail. Belt-pulley. Toothed-wheel etc.
9.The slide rule and its use.

 

The time  required 6o-8o lessons.

 

 

BROADCASTING   DEPARTMENT.
========================= 

 

Lecturer:K.Osis

1.Introduction. a) Magnetism. Its characteristics.
 b)Electricity. Its units. Rules to remember.
 c)Electrical current. Its characteristics. Volt. Amper[e]. Watt. Electro-magnet.
 d)Direct current. Its characteristics. Sources. Power stations. Nets. High voltage. Low voltage. Transformation.
 f)2Sources of current. Galvanic battery. Accumulators. Dynamo-electric machines. Uniformers. Transformers.
 g)Telephone. Telegraph.
2.Electric Oscillations.
 a)Electrical chains. Capacity. self-induction. Periods. Frequence.
 b)Chains of oscillations. Tomson's Formula. Open chains of oscillations. Receiving aerials.
 c)Electro-magnetic waves. Their lengths. Spreading. Receiving.
 d)Broadcasters. Extinguishing. Non-extinguishing. Spark senders. Wireless valve.
 e)Receivers. Detector. Modern receivers.
 f)High and low freqence amplifiers. Loudspeakers.
 g)Radiotelephone, radiotelegraph. Modulation. Demodulation. Filters.
3.The practical use of radio waves.
 a)Communication schemes. The importance of radio nowadays.
4.Practical training.

Total    8o lessons


1Only "out" is legible, preceded by space. We have filled in based on our own knowledge of drafting.
2There is no e) section in the original
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