| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | current | US | In the context of electricity, alternating current (AC) is the standard for household and industrial use. | 1 |
| 2 | current | United States | Electricity current is measured in amperes and is commonly used to power various appliances and devices. | 1 |
| 3 | current | United States | Current refers to the flow of electricity in a circuit. | 1 |
| 4 | current | United States | In household electrical systems, the standard current is 120 volts in the US and 230 volts in the UK. | 1 |
| 5 | current | United States | In households, electrical current is typically 110-120 volts, 60 Hz | 1 |