Electrical Wiring Residential
19th Edition
ISBN: 9781337101837
Author: Ray C. Mullin, Phil Simmons
Publisher: Cengage Learning
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Chapter 20.1, Problem 9R
To determine
Mention the code reference that helps in applying the demand factors of Table 220.55 to determine the branch-circuit load based on appliance’s nameplate rating.
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Electrical Wiring Residential
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- What demand factor may be applied when four or more fixed appliances are connected to a service, in addition to an electric range, air conditioner, clothes dryer, or space-heating equipment? (220.53) ____arrow_forwardMay the 20-ampere small-appliance branch circuits in the kitchen of a residence also supply the lighting above the kitchen sink and under-cabinet lighting? Check the correct answer. Yes______ No ______arrow_forwardA residential air-conditioning unit is installed in the attic. a. Is a lighting outlet required? __________ b. What Code section applies? __________ c. If a lighting outlet is required, how shall it be controlled? __________ d. What Code section applies? __________ e. Is a receptacle outlet required? __________ f. What Code section applies? __________arrow_forward
- 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? ________________arrow_forwarda. Who is to furnish the outlet boxes required at each telephone outlet? _____ b. Who is to furnish the faceplates? ______arrow_forwardSignals and systems course. Please let me get the solution as soon as possible.arrow_forward
- Please answer fast I'll rate you sure....,.,.arrow_forwardIn a single-family dwelling, how is overcurrent protection for branch circuits required to be provided? See NEC 210.20. __________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_forward
- Please provide a detailed solution and do not give the wrong answer. Thanksarrow_forwardGood day! Please help me define LDA, ADD, SUB, OUT, and HALT in SAP - 1. Subject: Digital Electronics.arrow_forwardWhen installing ceiling-suspended (paddle) fans, per the requirements found in NEC 314.27(C) and NEC 422.18 and the UL Product Spec database, the outlet box or outlet system consist of the following:arrow_forward
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