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BASIC electrotechnology /
BASIC Electrotechnology discusses the applications of Beginner's All-purpose Symbolic Instruction Code (BASIC) in engineering, particularly in solving electrotechnology-related problems. The book is comprised of six chapters that cover several topics relevant to BASIC and electrotechnology. Cha...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London ; Boston :
Butterworths,
1987.
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| Colección: | Butterworths BASIC series.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Basic Electrotechnology; Copyright Page; Preface; Dedication; Table of Contents; Chapter 1. Introduction to BASIC; 1.1 The BASIC approach; 1.2 The elements of BASIC; 1.3 Checking programs; 1.4 Summary of minimal BASIC statements; 1.5 Bibliography; Chapter 2. Use of complex numbers in a.c. circuit analysis; ESSENTIAL THEORY; 2.1 Introduction; 2.2 Complex numbers; 2.3 Representation of sine waves by complex notation; 2.4 Resistance; 2.5 Inductance and inductive reactance; 2.6 Capacitance and capacitive reactance; 2.7 Impedance; 2.8 Bibliography; WORKED EXAMPLES.
- 2.1 COMMUL: complex number multiplication2.2 CARPOL: cartesian to polar conversion; 2.3 RTEMP: the effect of temperature on conductor performance; 2.4 WAVES: characteristics of periodic waveforms; PROBLEMS; Chapter 3. Linear electric circuits; ESSENTIAL THEORY; 3.1 Introduction; 3.2 Kirchoff's voltage law and mesh current analysis; 3.3 Inclusion of mutual inductance in networks; 3.4 Kirchoff's current law and node voltage analysis; 3.5 Power; 3.6 Power and transfer and efficiency; 3.7 Bibliography; WORKED EXAMPLES; 3.1 SOURCE: a.c. source impedance by measurement.
- 3.2 PARRES: effect of frequency on characteristics of parallel a.c. circuit3.3 NODE: node voltage analysis; PROBLEMS; Chapter 4. Magnetic circuits; ESSENTIAL THEORY; 4.1 Introduction; 4.2 Magnetic circuit parameters and laws; 4.3 Solution of simple magnetic circuit; 4.4 Analogy between magnetic and electric circuits; 4.5 Iron losses; 4.6 Permanent magnet circuits; 4.7 Bibliography; WORKED EXAMPLES; 4.1 CCORE: analysis of C-core with coil excitation; 4.2 ROTORB: airgap flux density set up in basic rotary machine; 4.3 FELOSS: iron loss variation with material, f and B.
- 4.4 MAGNETS: comparison of permanent magnet materialsPROBLEMS; Chapter 5. The transformer; ESSENTIAL THEORY; 5.1 Introduction; 5.2 The ideal two-winding transformer; 5.3 Equivalent circuits for real transformer; 5.4 Referred impedances; 5.5 Transformer tests; 5.6 Transformer performance; 5.7 The autotransformer; 5.8 Practical transformer construction; 5.9 Bibliography; WORKED EXAMPLES; 5.1 TRNSTNS: calculation of transformer turns; 5.2 IOMAG: magnetising current waveform; 5.3 TRANSCT: 'exact' equivalent circuit for transformer; 5.4 TRANTST: equivalent circuit parameters from test results.
- PROBLEMSChapter 6. Electromechanical energy conversion; ESSENTIAL THEORY; 6.1 Introduction; 6.2 Energy balance in electromechanical system; 6.3 Mechanical work and force in a singly-excited magnetically-linear system; 6.4 Comparative force levels in electromagnetic and electrostatic systems; 6.5 Doubly-excited systems; 6.6 Non-linear systems; 6.7 Bibliography; WORKED EXAMPLES; 6.1 LOCUS: dynamic performance of d.c. relay; 6.2 WMETER: calculation of scale graduations on a nelectrodynamic wattmeter; 6.3 TORQUE: torque-angle characteristics for basic rotary machine.