This is the 10262nd most frequent Japanese word.
電路
Electric circuit.
電路 is used to signify an electrical path within the circuit.
この回路は電路を含んでいます。
This circuit includes an electrical path.
電路 is used to refer to the process and entity involved in creating an electrical pathway.
電路の設計は慎重に行うべきです。
The design of an electrical path should be done carefully.
電路 is referred to in the context of its operational state impacting electricity flow.