What is the typical voltage rating for a commercial service in the United States?
Our free Journeyman Electrician practice questions act as a diagnostic tool to give you a clear snapshot of your Journeyman Electrician readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.
| Name | Journeyman Electrician |
| Code | Journeyman Electrician |
| Vendor | Construction and Industry |
| Certification | State Licensing Boards |