Effective communication on construction and industrial sites is vital for safety and productivity. For electricians working in the Middle East or with Arabic-speaking teams, knowing the specific terminology is essential. This guide lists fundamental electrical terms in English, their Arabic equivalents, and a brief description for clarity.
Understanding the basic science of electricity:
| English Term | Arabic Term | Description |
|---|---|---|
| Electricity | A form of energy resulting from the existence of charged particles. | |
| Current (Amperage) | The flow of electric charge through a conductor. | |
| Voltage | / | The electric potential difference; the force that pushes current. |
| Resistance | The measure of opposition to current flow. | |
| Circuit | A complete path allowing electricity to flow. | |
| Power | The rate at which electrical energy is transferred. | |
| Frequency | The rate at which current changes direction (e.g., 50Hz or 60Hz). |
Common hand tools and testing devices used daily:
| English Term | Arabic Term | Usage |
|---|---|---|
| Screwdriver | Tool for turning screws to fasten or unfasten items. | |
| Pliers | Used for gripping, bending, and cutting wire. | |
| Wire Stripper | Tool used to remove insulation from electric wires. | |
| Multimeter | / | Instrument to measure voltage, current, and resistance. |
| Drill | Power tool used for making holes in various materials. | |
| Crimping Tool | / | Used to join two pieces of metal by deforming one or both. |
| Flashlight / Torch | Portable hand-held electric light. |
Parts that make up an electrical installation:
| English Term | Arabic Term | Function |
|---|---|---|
| Wire / Cable | / | Conducts electricity from one point to another. |
| Switch | Device to interrupt or break the flow of current. | |
| Socket / Outlet | Device that allows portable appliances to connect to power. | |
| Bulb / Lamp | / | Device that produces light from electricity. |
| Fuse | Safety device containing a wire that melts to break the circuit if excess current flows. | |
| Circuit Breaker | Switching device that interrupts abnormal current automatically. | |
| Transformer | Static device that transfers electrical energy between circuits. | |
| Relay | Electrically operated switch. | |
| Contactors | Large relay used for switching power circuits. |
Terms related to the physical setup of electrical systems:
| English Term | Arabic Term | Definition |
|---|---|---|
| Phase (Live) | / | The current-carrying conductor. |
| Neutral | The return path for current. | |
| Ground / Earth | / | Safety connection to the earth to prevent shock. |
| Conduit | / | Tube used to protect and route electrical wiring. |
| Junction Box | Enclosure for housing electrical connections. | |
| Cable Tray | Rigid structure used to support cables. | |
| Load | The part of the circuit that consumes power (e.g., a motor). |
Essential safety vocabulary:
| English Term | Arabic Term | Context |
|---|---|---|
| Safety | Prioritizing protection from risks. | |
| Danger | Immediate risk of injury. | |
| High Voltage | Warning sign indicating lethal potential. | |
| Isolation | Disconnecting power for maintenance. | |
| Lockout / Tagout | Procedure to ensure equipment is not energized. | |
| Insulation | / | Material that resists electric flow. |
| Fire Extinguisher | Device used to put out fires. |
Common instructions found in manuals and on site:
| English Term | Arabic Term | Note |
|---|---|---|
| Connect | To join wires or components together. | |
| Disconnect | To separate or turn off. | |
| Measure | To verify voltage or continuity. | |
| Test | To check if a system works. | |
| Repair | To fix a fault. | |
| Install | To set up equipment. | |
| Maintain | Regular upkeep to prevent failure. |
