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Prepare for the frequently tested topics of the Type 2 Electrician's License written exam with a question-and-answer format. Includes 400 questions covering calculations, materials, construction, and regulations, all with explanations, and offline compatible.
■ A Q&A App to Conquer the Second-Class Electrician's License Written Exam Using Your "Recall Power" This app organizes frequently tested topics from the Second-Class Electrician's License Exam (written exam) into a Q&A format with 400 questions across all 6 subjects. It covers everything from electrical calculations to wires, equipment, tools, construction methods, inspections, and regulations. The short cycle of selecting an option, checking the answer immediately, and understanding the explanation makes it ideal for use during commutes, breaks, or other spare moments. ■ Implements Two Learning Theories ・Active Recall (Recall Learning) Memory is solidified not by reading and memorizing, but by "recalling." This app uses a format that prompts you to recall the answer to each question, preventing you from simply skimming. ・Distributed Learning (Review with Spacing) Solved questions are automatically added to a review list according to the forgetting curve and are re-presented at intervals of 1 day, 7 days, 16 days, and 35 days. Incorrectly answered questions reset the interval and are repeatedly presented until the information is retained. ■ Contents (6 subjects, 400 questions total) * Basic Electrical Theory: 70 questions (Ohm's Law, Equivalent Resistance, Power, Energy, Heat Generation, Resistivity, AC Fundamentals, Power Factor, Three-Phase AC, etc.) * Distribution Theory and Wiring Design: 70 questions (Voltage Drop, Allowable Current and Correction Factor, Main Line Size and Overcurrent Circuit Breakers, Branch Circuit Installation, Power Factor Correction, etc.) * Equipment, Materials, and Tools: 80 questions (Electric Wires and Cables, Wiring Devices, Low-Voltage Motors, Lighting, Switches and Circuit Breakers, Tools, Materials, etc.) * Construction Methods: 70 questions (Installation Location and Type of Construction, Wire Connection, Grounding Work, Pipe Support and Bending, Construction in Special Locations, etc.) * Inspection Methods: 50 questions (Insulation Resistance Measurement, Grounding Resistance Measurement, Continuity Test, Circuit Meter, Clamp Meter, Indicating Instrument, etc.) * Electrical Laws and Regulations: 60 questions (Electricity Business Act, Electricians Act, Electrical Appliances and Materials Safety Act, Electrical Equipment Technical Standards, etc.) Explanations are provided for all questions. Calculation problems present all numerical values in text. *This app is for preparing for the written exam. It does not include problems requiring the interpretation of wiring diagram symbols (problems requiring images) or the practical skills test. ■ Main Features ・One-question-one-answer format (4 choices) + explanations for all questions ・Automatic review schedule based on the forgetting curve ・Weakness list containing only incorrect answers ・Subject-specific and daily learning records and correct answer rate graphs ・Filtering and reviewing from the question list ・Backup and restore of learning data ・Offline compatible (no internet connection required during learning / only internet connection required at purchase) ・No ads ■ Recommended for: ・Those who are about to take the written exam for the Class 2 Electrician's License ・Those who have just started working in electrical construction or facility management ・Those studying electricity at a technical high school or vocational school ・Those who feel they can't retain information even after reading textbooks ・Those who want to study during commutes or breaks ■ Pricing The first 10 questions for each subject are available for free. Further questions can be unlocked through in-app purchases (one-time purchase). There are no monthly fees. * Unlock individual subjects: 200 yen each * Unlock all subjects: 800 yen (all 6 subjects) ■ Please Note This app is an unofficial learning material to support studying for the Class 2 Electrician's License Examination. It is not affiliated with the Japan Electrical Engineers Examination Center or any related organizations that administer the examination. The included questions are original creations and are not reproductions of actual examination questions. While every effort has been made to ensure accuracy, accuracy and passing the exam are not guaranteed. Please always check official sources for the latest laws and examination regulations. This app is for learning purposes only and is not intended for use in making decisions regarding actual electrical work. Electrical work should always be performed by qualified personnel in accordance with the law. Provided by: NK Consulting