Answered: 1. Would disconnecting the power supply…

1. Would disconnecting the power supply on the left loop of the circuit, E1, affect the current 12 (no jumper inserted)? Calculate what 12 is for this case. Comment on 13. R, R R. I2 R, R

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter16: Branch Circuits For The Garage And Outdoors

Section: Chapter Questions

Problem 9R: The total estimated volt-ampere load of the garage lighting branch circuit B14 draws how many...

See similar textbooks

Related questions

Q: a) If a switch or circuit breaker serves as the disconnecting means for a permanently connected…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 11 - c A 120-V power line is protected by a 15-A fuse. What is the maximum number of "120V, 500W"…

A: each bulb having maximum value of current= 500/120=4.17 so maximum bulb (3*4.17)=12.5 A

Q: What is the maximum voltage drop allowed for a feeder circuit? 4% 3% 2% 5%

A: The maximum combined voltage drop for both the feeder and branch circuit should not exceed 5%.

Q: essential electrical system in health care facilities

A: Circuit classified essential electrical system in health care facilities is shown in below

Q: QUESTION-3: In the system with open and closed protection zones given in the figure below: a) Which…

A: Primary protection system: It is the protection system installed in power system which operates as…

Q: What should be done with light sources that are connected at each end of a cable while it's being…

A: For proper safety, we should always take care of certain measures and steps needed to be taken while…

Q: 20. Four electricians are discussing wiring under raised floors in information technology equipment…

A: Given, Four electricians are discussing wiring under raised floors in information technology…

Q: A single-phased load is located 2800 ft from its source. The load draws a current of 86 A and…

A: Maximum voltage drop is 3% Edrop=480×3100=14.4 V So maximum allowed resistance is…

Q: explain the point remember for selection and location fo site fora substation

A: Substations:- Substations are crucial parts of the power network needed to maintain consumers'…

Q: 9. What size if copper wire would be needed for a branch circuit to a 7.5 hp 240 V motor on a vacuum…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: Technician A says electronic transmission controls can malfunction if not provided with a good…

A: The electronic controls are governed by a good voltage source which plays an important role in…

Q: A cable has a VSWR of 10. If the minimum voltage along the cable is 20 volts, what is the maximum…

Q: what switch type and rating is required to control five 300 watt tugsten filament lamps on a 120…

Q: Conductors other than service conductors must not be installed in the same____. A. Service raceway…

A: From Article 230 of National Electric Code (NEC), the following information can be…

Q: Installations used to export electric power from vehicles to premises wiring or for?current flow are…

Q: Nec article 210 q.#1 the rating of a branch circuit shall bedetermined by the rating of the?

Q: QUESTION-3: In the system with open and closed protection zones given in the figure below: a) Which…

A: Ans (a) In case of fault occurring at point F1 Breaker B2 will open because during fault in the…

Q: please redesign this please. AND Gate. same switches, power supply but different layout. thank you

A: The logic circuit is given as

Q: What ampacity must all branch-circuit conductors used for wiring a ceiling outlet box be de-rated…

A: Dear student as per our guidelines we are supposed to solve only one question .kindly repost other…

Q: The connection method from the equipment grounding conductor to the box is carefully controlled.…

A: Referring the NEC code 250.148 (C), it concludes that a connection should be made between some…

Q: Part 2- Problems Show formulas and substitution. 1. How much power is consumed by a 12-ohm toaster…

A: As per our policy, i have attempted 1 question Given V=120 voltsR=12 ohm Calculating power…

Q: For the system in Figure 1, propose the suitable fuse rating at A. B, C and D. The available fuse…

Q: 13. Two electricians are discussing feeders that supply branch circuits. Electrician A says that the…

A: Feeder: A feeder is a branch of lines associated from one point means at the substation, from…

Q: 3.a. When feeders or branch circuits are installed to supply a separate building or structure, a/an…

A: Answer 3.a) When feeder or branch circuits are installed to supply a separate building or structure,…

Q: The short-circuit and open-circuit tests were performed high-voltage rating of 7600 volts and…

Q: Draw the primary protection zones for each element of the system in the figure shown.

A: We have to draw the primary protection zones for the given power system shown below:

Q: Calculate the minimum copper conductor size needed for 120/240 V electric range branch circuit the…

A: Given data: Voltage rating=120/240 VPower rating P=12kWMinimum voltage rating…

Q: 13.C. What is the most common grounding electrode used to connect utility service equipment to…

A: 13.C. What is the most common grounding electrode used to connect utility service equipment to…

Q: You have been hired by a company to connect an outside lighting system to a panel box located 55 ft…

A: The ampere rating of the load is calculated as shown below: I=PVV=240 VP=20 kWI=20×103240 AI=83.33…

Q: In the distribution transformer; In the transformer used for the distribution of electricity to the…

A: distribution transformer step down the voltage incoming to distribution transformer =3.3 kV outgoing…

Q: Which type of switch is used to connect the bell circuit? O a. SPDT Detent ype O b. One way switch…

A: In this question , we will write the switch uses in bell circuit...

Q: Determine the power provided by the 20-volt source in the circuit below. Indicate if the 20-volt…

A: The given circuit is:

Q: Which method is BEST practice to prevent unknowing individuals from energizing an electrical circuit…

A: The electrical power is transferred from the generation side to the consumer end. The power which is…

Q: 5.a. Typically, the bonding conductor installed between the panelboard equipment grounding terminal…

A: 5.a) Typically, the bonding conductor installed between the panelboard equipment grounding terminal…

Q: A one watt 470-ohm resistor is connected to 24 volts. Is the resistor operating within its power…

A: A one watt 470-ohm resistor is connected to 24 volts. Is the resistor operating within its power…

Q: Determine the proper size of copper wire conductor necessary to apply a 750 W electric motor that is…

A: It is given that: P=750 WL=100 feetVpanel=120 voltsVdrop=1.2 volts

Q: For high-voltage protection, fuses are generally preferable to circuit breakers for all of the…

A: Fuse have following advantage over circuit breaker 1. Initial cost of fuse is lower 2. Fuse is…

Q: Which among the following is used to protect an electrical circuit from damage caused by overload…

A: Fuse- It is used in the circuit to protect the circuit from flow of over current in the circuit. It…

Q: 19.a. There are six general conditions under which equipment that contains exposed…

A: Given: (a)The first condition establishes a zone measuring 5′ horizontally and 8′ vertically from…

Q: Select the most accurate system from the following, a. Air conditioner O b. Traffic light c. Room…

A: Digital systems are more accurate and precise than anolog system because they can be easily expanded…

Q: 4.A. If a bonding jumper is installed from a grounded metal box to a grounding-type receptacle, the…

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: The recommended limit of voltage drop on a lighting circuit for a single-phase supply as per IEE…

A: 1) 230 V The value of supply voltage is 230 v as per IEE wiring regulations

Q: QUESTION 32 The EFIS system consists of? O EHSI, Mode control panel, EADI. Control panel, EADI,…

A: Answer 32: EFIS system stands for Electronic Flight Instrument System. It provides high-resolution,…

Concept explainers

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.

Question

1. Would disconnecting the power supply on
the left loop of the circuit, E1, affect the current 12
(no jumper inserted)? Calculate what 12 is for this
case. Comment on 13.
R,
R
R.
I2
R,
R

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

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

Receptacles that provide power for a spa or hot tub shall be ________. Select one: a. AFCI-protected b. twist-lock c. ground-fault circuit-interrupter protected d. both B and C
QUESTION 11 What is the minimum sized IMC conduit we should use for the above wire run if it is over 24 inches long? a 1/2" b 3/4" c 1" d 1 1/4"
Answer the following: Is it acceptable by code to use switch legs that have less ampacity as the rating of the circuit? Is it acceptable by code to use a breaker rated for less than the ampacity rating of the wires in a branch circuit?
Explain each option & Choose the correct option. 4) The _ calculated load is rarely placed on an electrical system.A. optionalB. standardC. total 5) What's the primary disadvantage of using copper conductors?A. CostB. AvailabilityC. Weight 6) You're evaluating the components of a multioccupancy building that won't have an on-site employee. To be compliant with the NEC, each occupant will need to have access to their ownA. service-disconnecting means.B. service conductor.C. cable attachment point.D. emergency fire water pump disconnect ..
Installations used to export electric power from vehicles to premises wiring or for?current flow are covered by the NEC
In a single-family dwelling, how is overcurrent protection for branch circuits required to be provided? See NEC 210.20. __________
Nec article 210 q.#1 the rating of a branch circuit shall bedetermined by the rating of the?
Refer to the National Electrical Code or the working drawings when necessary. Whereapplicable, responses should be written in complete sentences.A 300-kilovolt-ampere transformer bank consisting of three 100-kilovolt-amperetransformers has a 3-phase, 480-volt delta primary and a 120/240-volt, 3-phase, 4-wiredelta-connected secondary.For problems 1 through 4 show calculations and/or source of information. 1. What is the proper rating of the fuses to install for overcurrent protection of thesecondary?2. What is the kilovolt-ampere of the bank if one of the transformers is removed?
Refer to the National Electrical Code or the working drawings when necessary. Whereapplicable, responses should be written in complete sentences.A 300-kilovolt-ampere transformer bank consisting of three 100-kilovolt-amperetransformers has a 3-phase, 480-volt delta primary and a 120/240-volt, 3-phase, 4-wiredelta-connected secondary.For problems 1 through 4 show calculations and/or source of information 1. What is the full-load current in the primary? 2. What is the full-load current in the secondary?
Where Type MI cable terminates, a seal shall be provided immediately after stripping to prevent the entrance of _____ into the insulation Select one: A. MOISTURE B. NONE OF THE ABOVE C. INSECTS D. ELECTRONS
2. When working on a high - voltage system , it is best to keep anyone who is not part of the ser vice away from you and the car by creating a buffer zone around the car . Technician A makes sure the outside edges of the zone are at least one foot away from the car . Technician B places B orange cones to define the outer boundaries of the zone. Who is correct ?
Circuit classified as life safety branch and critical branch of the essential electrical system in health care facilities must be: NEC Section 517.31(C)(1)