⚡2026 전기기사 실기단답 문풀⚡1편 - 12점 '헤비급' 문제 놓치지 않는 법｜노란돼지 합격사단

"If you close your mind, you won't see, but if you open it and listen, you will!" Are you still bogged down in complex formulas for the Electrical Engineer Practical Exam? I will prove through this video the path you wouldn't have wandered if you had met Lee Jong-chil from the start. ✅ Key Points of This Video Grabbing 4 Points for Free: With just the basic voltage drop formula, the potentials at points B and C are solved effortlessly. Memorize If You Don't Understand: Since capacitors reduce the reactive component, just subtract (-) from the reactance. Over time, a magic trick will happen where you understand it automatically! Proving the Improvement Effect with Formulas: I will perfectly explain, using vector calculation methods, why power loss drops from 81kW to 55kW. "I'm telling you, it has nothing to do with IQ! You just can't see it because you're trying not to look." Stop slacking off and focus on repetitive study. 12 points will be your ticket to passing. ※ This video is an excerpt from the 2026 Electrical Engineer Practical Exam Special Lecture, a 4-Week Intensive Course. 🔔 Yellow Pig Success Squad Links ▶ Official Website : https://207power.inclass.co.kr/main/ ▶ Official Instagram : / jeil_academy ▶ Official Blog : https://blog.naver.com/hijeil #YellowPig, #YellowPigSuccessSquad, #JeilElectricTechnologyAcademy, #ElectricEngineer, #ElectricEngineerStudyMethod, #ElectricEngineerAcademy, #ElectricEngineerOnlineLecture, #CBTMockExam #ElectricEngineer #ElectricEngineerPracticalExam #LeeJongChil #ShortAnswer #VoltageDrop #PowerCapacitor #PowerLoss #12PointQuestion #IntuitiveSolving #SelfStudyElectricEngineer 📍 Timeline 00:00 Start and Highlights 00:27 Analysis of the 12-point 'Big Shot' Question 35 (Points and Structure) 01:50 [Sub-question 1] Calculating the voltage between points B and C (Basic voltage drop Formula) 03:37 [Sub-problem 2] Voltage change after installing a power capacitor (Memorize it if you don't understand!) 05:05 Principle of how capacitor leading current reduces voltage drop 07:18 [Sub-problem 3] Comparison of power loss before and after capacitor installation 08:10 Calculation method for loss before installation 08:38 Finding the 'current vector' for calculating loss after installation 10:15 Emphasis on infinite repetitive learning to secure 12 points