Electrical Draughting N5

Name: Electrical Draughting N5
Price: 225.75 ZAR
Availability: InStock
Author: N. Taylor
ISBN: 978-1-928367-64-2

N. Taylor · e-book

R225.75 incl. VAT

Printed copy: R445.21 incl. VAT.

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About this book

The NATED N5 textbook for Electrical Draughting. By N. Taylor, published by Hybrid Learning Solutions.

The topics in this book include:

Module 1: Purpose of electrical draughting; Purpose of each of the following Codes and Standards.
Module 2: The basic concepts of electricity; Inductance and capacitance; Principles of electromagnetism; Eddy currents; Connection diagrams of measuring instruments; Shunt resistors; Instrument transformers; Purpose and basic uses of electronic devices.
Module 3: Identify and draw graphical symbols for electrical diagrams; Principal types of diagrams; Guiding principles for the preparation of circuit diagrams.
Module 4: Construction of a basic AC single phase generator; Single phase transformer; Three-phase transformer; Basic principles of AC generation and AC distribution; High-voltage reticulation system.
Module 5: Direct-current (DC) motors; Alternating current (AC) machines; Basic operating of an induction motor; Starting single-phase AC motors; Three-phase motors; The wound three-phase induction motor; The squirrel-cage three-phase induction motor; Reversal of three-phase motors.
Module 6: Schematic layout of distribution boards; Schematic circuit diagrams for sub-circuits; Balance the load on a three phase system; Circuit breaker ratings and conductor sizes; Electrical installation symbols on building plan layouts.