Hi everyone, I took the Power PE exam last April for the first time and I failed regardless I thought I was prepared for it. I studied intensively for 3 months and I used most of the materials previous exam takers recommended me. Based on my results I know I was very close with almost 50 questions right but I did poorly in two topics: "Devices and Power Electronics" and "Protection". I did several practice exams like NCEES, Camara, Complex Imaginary, Spin Up and more and still i got no luck. Did I miss something? Is there any book you can recommend me? I really don't know any other resource that may help me pass in October. Any help is really appreciated. Thank you all.