Exam (elaborations)
HVAC ELECTRIC TEST EXAM QUESTIONS AND ANSWERS
- Course
- Institution
HVAC ELECTRIC TEST EXAM QUESTIONS AND ANSWERS How much resistance must be placed in a 120 volt circuit in order to limit the current to 2 amps? - ANS When current flow in a tow wire circuit (such as 120 volts), if a clamp on amp meter is clamped around both wires, what measurement woul...
[Show more]