noun, noun or participle which takes 'suru', intransitive verb
flow of electric current; supply of power; turning on electricity; applying electric current; passing an electric current (through)
Technical term for the flow or application of electric current. Often used in engineering, electronics, and electrical safety contexts.
通電試験を行って、回路に問題がないか確認した。
We conducted an energization test to check for problems in the circuit.
通電中は絶対に触れないでください。
Never touch it while current is flowing.