Korean national qualification
60-minute written.
270-minute build.
Connect 60 items in electrical theory, machines and installations with the hands-on electrical installation task.
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Diagram to workbench
Make safe wiring order a physical habit.
The written stage rewards fast judgement. The practical requires current public tasks, tools, safety checks, conduit, wiring and sequence control under time.
A six-week written and practical plan →01Solve three written areas in 60 minutes
02Read the public task as a work order
03Build conduit and wiring without rework
04A six-week written and practical plan
Inside the app
500 original questions and five mock exams
Study explanations without an account and keep saved items, errors, notes and study time on your device.
Study guides
Independent guides based on the current Q-Net format and 2024–2026 specification.
01 · Format
Korean Electrician Craftsman exam at a glance
Separate the 60-item written test from the 270-minute hands-on practical.
02 · Written strategySolve three written areas in 60 minutes
Build a one-minute-per-item rhythm across theory, machines and installations.
03 · TheoryUnderstand theory through circuits and measurements
Connect Ohm's law, AC and magnetism to values used at the workbench.
04 · MachinesOrganise machines by operating sequence
Prioritise energy conversion and rated operation over isolated parts lists.
05 · InstallationsStudy installation rules with purpose and conditions
Attach numbers to shock, overcurrent and fire prevention.
06 · Practical setupRead the public task as a work order
Interpret diagrams, dimensions, supplied material and required operation before cutting.
Korean national qualification
Carry 60-minute written decisions into safe wiring work.
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