Audel Questions and Answers for Electrician's Examinations Your study guide for success
To pass the state licensing exam, you need knowledge and confidence. This comprehensive review guide gives you plenty of both. It’s packed with sample questions to help you focus your efforts, review material on all aspects of the 2002 National Electrical Code (NEC), the lowdown on business competency...
Audel HVAC Fundamentals, Air Conditioning, Heat Pumps and Distribution Systems
The purpose of this series is to provide the layman with an introduction
to the fundamentals of installing, servicing, troubleshooting,
and repairing the various types of equipment used in residential and
light-commercial heating, ventilating, and air conditioning (HVAC)
systems. Consequently, it was written not only for the...