Foreign Voltage and Frequencies Guide
با استفاده از اين E-book مي توانيد با بحث فركانس ها و ولتاژهاي نامناسب آشنا شويد. Table of Contents
Chapter 1 - Introduction
Chapter 2 - Equipment Sensitive to Frequency and Voltage Levels
Chapter 3 - Equipment Derating
Appendix A - References
Appendix B - Frequency and Single- and Three- Phase Voltage Levels by Country
Appendix C - Derating Factors