Electrical installation - Study guides, Class notes & Summaries

ADVANCED ELECTRICAL INSTALLATION WORK 18TH EDITION

BICSI TECHNICIAN EXAM LATEST QUESTIONS WITH 100% CORRECT ANSWERS | 2024 UPDATE L Rating - Answer ️️ -A firestops ability to provide a smoke stop. (air leakage rate) To avoid damaging cable jacket, how often must you securely fasten electrical nonmetallic tubing (ENT) - Answer ️️ -3 Feet so it does not damage the cable What is the minimum dedicated power requirement of a telecommunications enclosure - Answer ️️ -120 V ac/20 The clearance behind the PBB when mounted, should be n...

Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. - Answer IRC (International Residential Code) Administrative - Answer First 2 chapters of code book are True - Answer Plans or supporting documents are almost always required by the controlling authority prior to issuing a permit. T or F Yes - Answer Does the building official have the authority to render interpretations o...

Test Bank For Modern Refrigeration and Air Conditioning 21st Edition By Andrew D. Althouse, Carl H. Turnquist, Alfred F. Bracciano, Daniel C. Bracciano, Gloria M. Bracciano 8776, 1 . 6044, 1 1 - Careers and Certification 2 - Safety 3 - Service Calls 4 - Energy and Matter 5 - Gases 6 - Basic Refrigeration Systems 7 - Tools and Supplies 8 - Working with Tubing and Piping 9 - Introduction to Refrigerants 10 - Equipment and Instruments for Refrigerant Handling and Servi...

What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - Answer- False When in the presence of a flame, a cad cell normally reads.. - Answe...

Also known as NFPA 54, the __________ covers fire prevention and installation standards for fuel gases, as well as the installation of piping and appliances for residential and commercial applciations - CORRECT ANS A. Liquefied Petroleum Gas Code B. American Standards National Institute C. National Fuel Gas Code D. Unfired Boiler and Pressure Vessel Code Tanks and pressure relief valves built according to the ASME code are usually marked with a special ASME stamp. - CORRECT ANS Tru...

Written Exam for NC II Electrical Installation and Maintenance Questions and Answers with complete solution

utility box correct answers The box use for typical switches? straight connectors correct answers What are the type of fitting commonly used for tightening between the box and conduits? wire way correct answers These are sheet metal troughs with hinged or removable covers for housing and protecting electrical wires and cables and in which conductors are laid in place? hand drill correct answers What type of hand tools commonly used in boring 1/2 "diameter hole? defective tools can c...

utility box correct answers The box use for typical switches? straight connectors correct answers What are the type of fitting commonly used for tightening between the box and conduits? wire way correct answers These are sheet metal troughs with hinged or removable covers for housing and protecting electrical wires and cables and in which conductors are laid in place? hand drill correct answers What type of hand tools commonly used in boring 1/2 "diameter hole? defective tools can cause a...

tools correct answers are handheld devices used to carry out a particular function equipments correct answers are electrical driven devices that are used to achieve a specific objective screwdriver correct answers tools that are made of steel hardened and tempered at the tip used to loosen or tighten screws with slotted heads flat screw driver, phillips screwdriver, stubby screwdriver, allen screwdriver correct answers 4 screw drivers hammers correct answers tool used in driving or poundi...