AZ ROC R-11 Electrical
Arizona ROC R-11 Electrical (Residential) Examination
General Electrical KnowledgeEnglish
Exam overviewPractice session
An electrical technician measures a 120-volt residential branch circuit supplying a fixed heating element with a measured resistance of 15 ohms. According to Ohm's Law (V = I x R), what is the current flowing through this heating element?
Loading your practice session…