![EBK ELECTRICAL WIRING RESIDENTIAL](https://www.bartleby.com/isbn_cover_images/9781337516549/9781337516549_largeCoverImage.jpg)
- a. What circuit supplies the workshop lighting? ________________
- b. What circuit supplies the plug-in strip over the workbench? ________________
- c. What circuit supplies the freezer receptacle? ________________
(a)
![Check Mark](/static/check-mark.png)
Mention the type of circuit that is used to supply the workshop lighting.
Answer to Problem 1R
The circuit used to supply the workshop lighting is A17.
Explanation of Solution
Discussion:
Refer to Figure 18-1 in the textbook that shows the conduit layout for workshop. In this layout, the lighting circuit is supplied by the branch circuit A17. In addition to supply the lighting, the circuit A17 also feeds the ceiling exhaust fan and chime transformer.
Conclusion:
Thus, the circuit used to supply the workshop lighting is A17.
(b)
![Check Mark](/static/check-mark.png)
Mention the type of circuit that is used to supply the plug-in strip over the workbench.
Answer to Problem 1R
The circuit used to supply the plug-in strip receptacles over the workbench is A18.
Explanation of Solution
Discussion:
Refer to Figure 18-1 in the textbook that shows the conduit layout for workshop. The plug-in strip receptacles and the receptacles connected to the right of the main panelboard are supplied with circuit A18. The receptacles mounted in an unfinished basement are protected with GFCI protection and accomplished by installing GFCI receptacles or GFCI circuit breakers in panelboard A.
Conclusion:
Thus, the circuit used to supply the plug-in strip receptacles over the workbench is A18.
(c)
![Check Mark](/static/check-mark.png)
Mention the type of circuit that is used to supply the freezer receptacle.
Answer to Problem 1R
The circuit used to supply the freezer receptacle is A13.
Explanation of Solution
Discussion:
Refer to Figure 18-1 in the textbook that shows the conduit layout for workshop. In this layout, the freezer single receptacle is supplied with circuit A13. Refer to Figure 18-9 in the textbook that shows the outlet boxes (a handy box) used for the freezer receptacles.
Conclusion:
Thus, the circuit used to supply the freezer receptacle is A13.
Want to see more full solutions like this?
Chapter 18 Solutions
EBK ELECTRICAL WIRING RESIDENTIAL
Additional Engineering Textbook Solutions
Engineering Electromagnetics
Microelectronics: Circuit Analysis and Design
Electrical Engineering: Principles & Applications (7th Edition)
Programmable Logic Controllers
Principles and Applications of Electrical Engineering
Electric machinery fundamentals
- Raceway fill calculations are a prerequisite in ____ needed for particular circuits. Select one: A. MATERIAL REQUIREMENTS B. SCHEMATIC REQUIREMENTS C. DETERMINING THE SIZE OF RACEWAY D. CIRCUIT LOADSarrow_forwardschedules are typically provided to detail the circuits and overcurrent protection required for listribution equipment. Branch-circuit - Outlet C. d. ore distribution points for electrical in .... Switch Panelboardarrow_forwardTwo of the circuits will be a 3-wire, multi-wire branch circuit (Edison 3-wire). The location of the devices is to be determined by the student. The student shall be responsible for selecting the correct circuits, do not ask the instructor which circuit number should be used. Circuit A. One lampholder and one duplex receptacle controlled by a Single Pole Switch. Circuit B. Single Pole Switch controlling the top half of a duplex receptacle that when energized, is indicated by a Pilot-light at the Single Pole Switch location; plus an Isolated Ground Duplex Receptacle that is always hot. Circuit C. The bottom half of the switched receptacle on Circuit ‘B’ is to be always hot; plus another Duplex Receptacle that is controlled from two locations using a Coast 3-Way wiring-system.arrow_forward
- If a recessed luminary without an integral junction boxes installed what extra wiring must be providedarrow_forwardA device used in kitchen serving hotels dining rooms club houses and restaurants is__________. a.) Grease basin b.) Yard basin c.) Garage basin d.) Oil catch basinarrow_forwardQUESTION 9 When a ground wire is connected to an interior gas piping system and the underground portion of the gas pipe into the building is plastic, which of the following is (or are) true? a A.This would be approved by code as the gas pipe is only being bonded to the electrical system. b B.This installation would be approved by code, as the gas pipe is not a grounding electrode. c C.Both A and B d D.Neither A nor Barrow_forward
- QUESTION 3 We 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.arrow_forwardHow many lighting branch circuits are provided in this dwelling? __________ a. What is the minimum load allowance for small-appliance circuits for dwellings? See NEC 220.52(A). __________ b. An individual 15-ampere branch circuit is run to the receptacle outlet behind the refrigerator instead of connecting it to one of the two 20-ampere small-appliance branch circuits that are required in kitchens. For this separate circuit, an additional 1500 volt-amperes (shall) (does not have to) be added to the load calculations for dwellings. (Circle the correct answer.)arrow_forward16.A. The grounding electrode conductor should be installed without a splice, unless the splice is made usingexothermic welding or byA. stainless steel terminals.B. a reversible tap connector.C. a grounding terminal jumper.D. irreversible compression connectors.16.B. In an air compressor system, the distribution piping can be bonded using theA. equipment grounding conductor supplying the air compressor's motor.B. grounding electrode driven near the compressor motor.C. grounded neutral conductor.D. equipment grounding conductor at the service entrance.16.C. Which of the following would help avoid the choke effect in grounding electrode conductors?A. Installing a main bonding jumperB. Using an approved polyvinyl chloride conduitC. Applying solder to the connectionD. Using bonding bushes on the ends of the racewayarrow_forward
- A group of modules that form a complete photovoltaic power system is known as a(n)_______. a. solar cells b. array c. a series-staring of cells d. panelarrow_forwardPart 2: Analysis and selection of the Wind Turbine. The team decides at install a 30 MW wind farm. The turbine that has been selected by the local contractor is an Enercon wind turbine. The specifications of all the available Enercon wind turbine is shown in the attached datasheet. 1. Decide on the required number of wind turbines needed. 2. In your own words, explain what the Betz limit for wind turbines means.arrow_forwarda. The Code requires a minimum of two small-appliance circuits in a kitchen. Is it permitted to connect a receptacle in a dining room to one of the kitchen small-appliance circuits? _______________ What Code section applies to this situation? _______________ b. Are outdoor weatherproof receptacles permitted to be connected to a 20-ampere small-appliance circuit? _______________ c. Receptacles located above the countertops in the kitchen must be supplied by at least _______________ 20-ampere small-appliance circuits.arrow_forward
- EBK ELECTRICAL WIRING RESIDENTIALElectrical EngineeringISBN:9781337516549Author:SimmonsPublisher:CENGAGE LEARNING - CONSIGNMENT
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337516549/9781337516549_smallCoverImage.jpg)