Residential Electrical inspection (Internachi How to Perform Electrical Inspection) Exam (2024) || With Complete Solutions (Expert Rated A+)

Residential Electrical inspection (Internachi How to Perform Electrical Inspection) Exam (2024) || With Complete Solutions (Expert Rated A+) Residential Electrical inspection (Internachi How to Perform Electrical Inspection) Exam (2024) || With Complete Solutions (Expert Rated A+) Hot or live wire - ANSWER-Ungrounded conductor Neutral wire - ANSWER-Grounded conductor Panel earth ground - ANSWER-Grounding electrode conductor Earth or ground wire - ANSWER-Equipment grounding conductor Grounding rod - ANSWER-Grounding Electrode Main disconnect - ANSWER-Service disconnect Main panel - ANSWER-Service or distribution electrical board with a service disconnect Sub-panel - ANSWER-distribution panel board without a service disconnect Panel cover - ANSWER-Deadfront Wires to outlets - ANSWER-Branch circuit conductors Outlet - ANSWER-Lighting andor receptacle outlet Service to remote panel - ANSWER-Feeder Voltage - ANSWER-= Pressure = Volts = E Current - ANSWER-Is the flow of electrons driven by electromotive force through a given resistance. This is expressed as amps. = Flow rate= Amps = I Resistance - ANSWER-limits the conductor's ability to allow the flow of electrons, and is expressed in ohms. = pipe size = Ohms =R Amps - ANSWER-The rate at which electricity flows through a conductor. I=W/E Electrical power - ANSWER-Is the amount of work that the electrical flow can do. This is expressed as watts or kilowatts (1,000 watts). (W) = E(I) Ohms Law - ANSWER-are basically a series of mathematical models that show us how to work out safe working loads for conductors and electrical components. When evaluating a elecrical supply - ANSWER-we need to recognize that copper and aluminum conductors are not the same, copper inherently has less resistance to the flow of electrons than aluminum does. For this reason, aluminum conductors are always one to two sizes larger than the equivalent copper one for any given amperage