Vest Pocket Guide to HVAC Electricity
by John E. Traister

1. The Electrical System, 1
2. Math for HVAC Electrical Technicians, 10
3. Basic Computer Operation, 19
4. Conversion Factors, 28
5. Wiring Diagrams, 34
6. Electric Circuits and Measurements, 58
7. Power Generation, 67
8. Transformers, 82
9. Electric Motors, 95
10. Motor Controls, 117
11. Electrical Conductors, 152
12. HVAC and Refrigeration Controls, 173

13. Overcurrent Protection, 185
14. Switches and Load Centers, 206
15. Refrigeration, 220
16. HVAC Systems, 239
17. Compressors, 251
18. The National Electrical Code, 266
19. Testing Instruments, 274