John A. Camara PE

John A. Camara, PE is an electrical engineer and technical author best known for his exam preparation books for the Power depth of the Principles and Practice of Engineering (PE) exam, including the 'Power Reference Manual for the PE Exam' and 'Power Quick Reference for the PE Exam.'[1][2][3][4] His works are widely used by engineering candidates as practical study guides covering power systems concepts, problem-solving methods, and exam-oriented reference material.[1][2][4]