Electrical Wiring Residential
19th Edition
ISBN: 9781337101837
Author: Ray C. Mullin, Phil Simmons
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 2.1, Problem 39R
To determine
Find the required minimum volume of a box in cubic-inch.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Two 12-2 AWG and two 14-2 AWG nonmetallic-sheathed cables enter a box. Each cable has an equipment grounding conductor. The 12 AWG conductors are connected to a receptacle. Two of the 14 AWG conductors are connected to a toggle switch. The other two 14 AWG conductors are spliced together because they serve as a switch loop. The box contains two cable clamps. Calculate the minimum cubic-inch volume required for the box.
Please answer in typing format solution
V4
Chapter 2 Solutions
Electrical Wiring Residential
Ch. 2.1 - What is the purpose of specifications?Ch. 2.1 - Refer to the specifications in the back of this...Ch. 2.1 - What is done to prevent a plan from becoming...Ch. 2.1 - Name three requirements contained in the...Ch. 2.1 - Prob. 5RCh. 2.1 - What phrase is used when a substitution is...Ch. 2.1 - What is the purpose of an electrical symbol?...Ch. 2.1 - Prob. 8RCh. 2.1 - Prob. 9RCh. 2.1 - What three parties must be satisfied with the...
Ch. 2.1 - What does a plan show about electrical outlets?...Ch. 2.1 - Prob. 13RCh. 2.1 - Prob. 14RCh. 2.1 - Prob. 15RCh. 2.1 - Prob. 16RCh. 2.1 - Prob. 17RCh. 2.1 - Prob. 18RCh. 2.1 - Prob. 19RCh. 2.1 - What methods may be used to mount luminaries to an...Ch. 2.1 - What advantage does a 4 in. octagon box have over...Ch. 2.1 - What is the size of the opening of a switch...Ch. 2.1 - Prob. 23RCh. 2.1 - Prob. 24RCh. 2.1 - Prob. 25RCh. 2.1 - Prob. 26RCh. 2.1 - Prob. 27RCh. 2.1 - Prob. 28RCh. 2.1 - Prob. 29RCh. 2.1 - Prob. 30RCh. 2.1 - Prob. 31RCh. 2.1 - Prob. 32RCh. 2.1 - Prob. 33RCh. 2.1 - Prob. 35RCh. 2.1 - Prob. 37RCh. 2.1 - Prob. 38RCh. 2.1 - Prob. 39RCh. 2.1 - Prob. 40RCh. 2.1 - Prob. 42RCh. 2.1 - Does the NEC allow metal raceways to be used with...Ch. 2.2 - Prob. 1RCh. 2.2 - What is the size of the footing for the steel...Ch. 2.2 - Prob. 3RCh. 2.2 - Prob. 4RCh. 2.2 - Prob. 5RCh. 2.2 - Prob. 6RCh. 2.2 - How far is the front garage wall from the curb?...Ch. 2.2 - How far is the side garage wall from the property...Ch. 2.2 - Prob. 9RCh. 2.2 - What is the purpose of the I-beams that rest on...Ch. 2.2 - Where is access to the attic provided?...Ch. 2.2 - Prob. 13RCh. 2.2 - Prob. 14RCh. 2.2 - Prob. 15RCh. 2.2 - Prob. 16RCh. 2.2 - What is the stud size for the partitions between...Ch. 2.2 - Who is to furnish the range hood?...Ch. 2.2 - Who is to install the range hood?...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- With a thermal circuit breaker what are the two main causes of heating of the bimetallic strip ?arrow_forwardWe are running 3 wires and a ground in a RMC to a control panel with a 60 amp circuit breaker disconnect in the control panel. The conduit is run along the ceiling where the ambient air temperature is 100 degrees. The control panel feeds our secondary cooling pump. What size are the ungrounded conductors? All conductors have typeTHHN insulation. A #6 AWG B 600 Kcmil C #8 AWG D #2 AWG What size RMC do we need? A 3" B 3/4" C 1" D 1 1/2"arrow_forwardWire connectors marked AL/CU are suitable for use with _____, _____, and _____ conductors.arrow_forward
- The minimum size for copper branch conductors in a dwelling isarrow_forwardMost residential general lighting circuits are wired with 14-AWG copper conductors and are protected by 15-amp circuit breakers. However, there are many electricians who install 12-AWG copper conductors and protect them with 20-amp circuit breakers. How will you know which conductor size and which circuit breaker size will be used for the general lighting branch circuits in the house you are wiring?arrow_forwardA cylindrical 00 AWG copper wire is coated with NEMA class B insulation. The normal operating temperature of the wire is 40°C. What is the maximum current the wire can carry for 1 second without exceeding the NEMA temperature rating?arrow_forward
- Amprobe Clamp-On Meter (Model RS-3) How many conductors should be in the jaws of the meter when measuring current? 1. a. One conductor of the circuit b. Two conductors of the circuit C. All conductors of the circuit d. None of the above of the scale. The best reading is in a. lower portion b. middle portion c. higher portion d. it does not matter which portion 2. 3. If vou loop the conductor around the jaws to get a better reading, the actual reading is determined by a. dividing the reading by the number of loops in the jaws b. multiplying the reading by the number of loops in the jaws c. reading the scale directly d. Other: ents on the Amprobe meter are taken using the jaws. 4. Voltage measu a. True b. False 5. List the scale ranges available for current with the Amprobe clamp meter: 6. List the scale ranges available for voltage with the Amprobe clamp meter: 0450_assign_ELTE108_Handout_Lab_02_2020-02-05 Page 6 of 12arrow_forwardElectrical Engineering What is the smallest square box that will accommodate four No. 12 conductors and four No. 10 conductors if a. These conductors are pulled through without a splice? b. These conductors are all spliced in the box?arrow_forwardSix 1/0 aluminum conductors are to be run in a conduit. Each conductor has type THWN insulation's, and the ambient air temperature is 30 degrees celcius. What is the ampacity of each conductor?arrow_forward
- Three 10 AWG, type THW conductors are to be installed between poles on individual insulators. What will the conductor ampacity be?arrow_forward4. Plastics are commonly used for (insulating). Cover Sheathing Observe 5. The core is (coated ) with crystal. Covered with Act Behaves 6. A coil is a wire conductor (winded) in to a spiral shape. Move Through Coiledarrow_forward5. What is the minimum size of rigid metal conduit? a. 3/8 inch trade size b. b. ¾ inch trade size c. c. ¼ inch trade size d. d. ½ inch trade sizearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK ELECTRICAL WIRING RESIDENTIALElectrical EngineeringISBN:9781337516549Author:SimmonsPublisher:CENGAGE LEARNING - CONSIGNMENT
Electricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
EBK ELECTRICAL WIRING RESIDENTIAL
Electrical Engineering
ISBN:9781337516549
Author:Simmons
Publisher:CENGAGE LEARNING - CONSIGNMENT
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
Latches and Flip-Flops 1 - The SR Latch; Author: Computer Science;https://www.youtube.com/watch?v=-aQH0ybMd3U;License: Standard Youtube License