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close this bookCircuits, Formulas and Tables Electrical Engineering - Basic Vocational Knowledge
View the document(introduction...)
View the documentPreface
Open this folder and view contents1. Selected Graphical Symbols of Electrotechnology
Open this folder and view contents2. Bell Circuits
Open this folder and view contents3. Basic Circuits of Illumination Engineering
Open this folder and view contents4. Electrical Machines
Open this folder and view contents5. Contactor Circuits
Open this folder and view contents6. Rectifier Circuits
Open this folder and view contents7. Measurement Circuits
View the document8. Protective Circuits
Open this folder and view contents9. Circuits in Motor Vehicles
View the document10. Tables
Open this folder and view contents11. Basic symbols and formulas of electrical engineering

Preface

This Textbook is intended for all trainees in the field of electrotechnology. It contains the more important circuit diagrams and formulas and a limited number of selected tables of direct-current and alternating-current engineering.

With the help of this Textbook, the trainee will be in a position to read and interpret electrical wiring and circuit diagrams in order to perform his job according to the rules of good workmanship. At the same time, the trainee is encouraged to prepare and draw circuit diagrams without assistance and to use graphical symbols correctly.