| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | circuit analysis | Saudi Arabia | Part of the education in electrical engineering and computer engineering | 1 |
| 2 | circuit breaker | Saudi Arabia | Viewed as a standard feature, but sometimes not given priority in older residential constructions | 1 |
| 3 | circuit design | Saudi Arabia | Primarily associated with foreign expertise due to reliance on imported technology | 1 |