A gfci circuit breaker Study guides, Class notes & Summaries

Before working on an electric furnace the tech should - ANSWER Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANSWER detects current leaks to groound the conductor in an electric heat element is usually made of - ANSWER Nichrome An example of resistive load is - ANSWER crankcase heater an example of an inductive load is - ANSWER motor an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the power ...

Before working on an electric furnace the tech should - Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - detects current leaks to groound the conductor in an electric heat element is usually made of - Nichrome An example of resistive load is - crankcase heater an example of an inductive load is - motor an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the power supply and determines - the voltage is too ...

Which article of the NEC covers grounding? Article 250 What is a dropout plate? Metal plate with a curve surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States Except: 372/575 3- Phase, 4-wire What does a GFCI breaker do? Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? The motor will automatically blow fuses eight incandescent lighting fixt...

Circuit - ANSWERis a complete path (when ON) for current to take that includes electrical control devices, circuit protection, conductors, and load(s) static electricity - ANSWERis an electrical charge at rest semiconductor - ANSWERis an electronic device that has electrical conductivity between that of a conductor (high conductivity) and that of an insulator (low conductivity) if a fire should occur, the first thing an individual must do is _______ - ANSWERprovide an alarm Ground Fa...

Fuel - Evaluating a water heater should report on the type of public or private - inspector should determine weather the main supply is _____ or ______ Gas vent pipes terminating above the roof pitch up to __:__ need to be ___ft high - 6:12 1 foot sum pumps are to be ____ - inspected Masonry chimneys shall be corbelled no more then ___ the chimneys wall thickness - 1/2 A grounding bus should be found in all ____ - Sub panels Existing Knob-tube wiring should be replaced if ___ a...

What determines the amount of electricity (amperage) the wire can carry? - ANSWER Size (diameter) How many wires are there from the street into the house in a 240 volt system? - ANSWER 3 conductors The size of the fuses or breakers at the main disconnect will always tell you the how much electricity is available to the house? - ANSWER FALSE What is the min. size wire to provide the house with 60 Amp. service? - ANSWER #6 gauge (copper) How is the electrical system in most older homes...

Home Inspection Test Questions and Answers(Latest Update 2024) What determines the amount of electricity (amperage) the wire can carry? - ANSWER Size (diameter) How many wires are there from the street into the house in a 240 volt system? - ANSWER 3 conductors The size of the fuses or breakers at the main disconnect will always tell you the how much electricity is available to the house? - ANSWER FALSE What is the min. size wire to provide the house with 60 Amp. service? - ANSWER #6 ...

The electrical NCCER test Questions and Answers 100% Accurate Which Article of the NEC covers grounding? article 250 Which of the following is a 90 degree, explosion proof fitting? GUAL What is a dropout plate? Metal plate with a curved surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States EXCEPT: 372/575 3-PHASE, 4-WIRE What does a GFCI breaker do? Opens a circuit to prevent operation of an ...

National Home Inspector Exam 2024 Ampacity - Answer ️️ -The maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating. American Wire Gauge (AWG) - Answer ️️ -an standard method of denoting the diameter of electrically conducting wire Bonding - Answer ️️ -The process of connecting, both physically and electrically, metal components of the electrical system that are not intended to carry electrical cu...

Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded. What is a dropout plate? Metal plate with a curve surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States Except: 372/575 3- Phase, 4-wire What does a GFCI breaker do? Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? The motor will automatically blow fuses eight in...