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This package provides a step-by-step procedure for testing the most common voltage protection applications; Undervoltage (27),Overvoltage (59), Frequency (81). Each chapter follows a logical progression to help understand why voltage protection is used and how it is applied. Testing procedures are described in detail to ensure that the voltage protection has been correctly applied. Real world examples are used to describe each test with detailed instructions to determine what test parameters to use and how to determine if the results are acceptable. Go to http://valenceonline.com/book.php for more information