This is an offering of the Denken 3rd Class Practice Problem Collection 2010 edition. It is a used item. From the "BOOK" database: This book contains important problems based on past exam trends. Key points are highlighted in two colors for easy understanding. You can pass the exam through step-up learning from basic to advanced problems. "Challenge Problems" are included for exam preparation to assess your abilities. Table of Contents (from the "BOOK" database): 1. Theory (Electricity and Magnetism / DC Circuits, etc.) / 2. Power (Hydropower / Thermal Power Generation & Special Power Generation, etc.) / 3. Machinery (DC Machines / Induction Machines, etc.) / 4. Regulations (Electricity Business Act and Related Laws / Technical Standards for Electrical Equipment and Their Interpretation (General Rules, Power Plants), etc.) / Appendix