Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Switching Power Supplies A-Z
Review: I bought this book since it had such high reviews. I was dissapointed when I read the book. Way too much time was spent on very simple topics while other more complicated topics were too simplisitc. Too much emphisis was put on the "current ripple ratio". There are many more important things that determine an inductors value. The book states A-Z but there were so many topics not covered. Many people reviewing this book stated "this was the only power supply book you need, throw all the rest of your power supply books away"??? I wonder if these were written by his friends. If you want a single power supply book I would recommend Abraham Pressman's books. They are much much better! A-Z does have a decent EMI section.
