List the minimum service drop clearances required by the NEC in the following residential situations. A driveway _____feet? A lawn ____feet? A roof with a slope of 5/12 ____feet? A garage roof with a slope of 3/12 _____feet?

Q: 5. What is the minimum depth that a USEB90 cable, used as a service conductor, can be buried…

A: USEB 90 cable is used as underground cable to transfer electrical power in houses. These types of…

Q: Explain this diagram for dummy

A: The given circuit is as shown below,

Q: In the conduit layout shown in picture attached, determine how many wires are contained in each…

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Q: When is a distribution box needed in terms of electrical supply in a residential area?

A: A distribution board is the main electrical supply system for any commercial or residential. The…

Q: what wire size is needed on a one 20 amp, 120-volt laundry branch circuit? what wire size is needed…

A: 12 gauge what wire size is needed on a one 20 amp, 120-volt laundry branch circuit.

Q: What wiring methods are used for Feeder Bus System?

A: The method for wiring the feeder bus system is as follows; 1. Enclosure feeder bus system; -…

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Q: A service disconnection means must be installed adjacent to, within sight of, and no more than…

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Q: When testing the twisted pair cable through cable tester, if the LED lights are jumping back and…

A: Cable Tester- Cable tester is a device which is used to test a cable. Cable tester detects the…

Q: What is the purpose of circular boxes in the layout conduit

A: There are different types of accessories that are connected with PVC conduit. Those are coupler and…

Q: When used as service equipment, a panelboard (load center) must be ______________________ that is…

A:

Q: Q.1: Non-metallic conduit must not be installed where extremes of ambient temperature, why?

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

Q: Identify and explain the safety procedures and precautions when working with tools and equipment's…

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Q: draw a block diagram of the jumpers connected to the front panel of a computer system unit

A:

Q: 12. What is the conduit and wire equivalent to a 400A bus duct with both copper and aluminum?…

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Q: Identify and explain the safety procedures and precautions that should be followed for fire…

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Q: List the methods by which an equipment grounding conductor is connected to a device box

A:

Q: what is grading of cables, explain proper in details with block diagram

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Q: b) Differentiate between Insulated-Neutral and Earthed-Neutral systems as applied to electrical…

A: Question. b) Differentiate between Insulated-Neutral and Earthed-Neutral systems as applied to…

Q: In your own words and from your own understanding, avoid plagiarism or copying from the Course…

A:

Q: mast-type service entrance

A: The service raceway according to NEC is defined as an enclosed channel specially designed to hold…

Q: It is not possible to locate electrical equipment in less-hazardous areas, or in nonhazardous…

A: Hazardous sites are defined in electrical and safety engineering as places where there is a risk of…

Q: 6. Which of the following is a condition that a liquidtight flexible metal conduit must meet in…

A: Given :few mcqs on flexible metal conduit

Q: the attached

A: Given: a) Write down the equation of 1st order Transfer Function in standerd form and the unit step…

Q: Where a building or structure is suplkied by more than one service, or a combination of branch…

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Q: single-pole portable cable connectors for a portable switchboard on stage, where used, shall be…

A: single-pole portable cable connectors for a portable switchboard on stage, where used, shall be…

Q: In selecting the service entrance size, what should be considered?

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Q: How does rise in voltage at the receiving end of an open circuited line depend upon the length of…

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Q: Which of the following is a term missing from the National Electrical Code but used by manufacturers…

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Q: The bus voltages of the network

A:

Q: The ends of conduit must be reamed and entries to boxes and accessories must be bushed in…

A: A conduit is a tube for protecting electric wiring. it generally made of various material like PVC ,…

Q: procedures

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Q: Which type of cable would you use to connect two buildings in an office installation? A. Buried…

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Q: Determine the minimum number of cubic inches required for two 10 AWG conductors passing through a…

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Q: What is the meaning of calculated load?

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Q: The air interface connecting phones, antennas, and towers in mobile networks is completely devoid of…

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Q: Briefly discuss the loaded and non-loaded telephone cables

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A: True, Because for each and every equipment there is different grounding required according to the…

Q: Identify and describe the step-by-step process used to install cable in the NCT Colledge buildings

A: according to question, Identify and describe the step-by-step process used to install cable in the…

Q: S. The general receptacle spacing requirements for all dwelling units are located in Section of the…

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Q: The contractor is controlled by?

A: According to the question we have to discuss the contractor is controlled by.

Q: Is it okay to use a cable tray for the horizontal path of telephone lines to their specific outlets?…

A: EMT conduit size (inch) Number of cable 1  4 1-1/4 6 1-1/2 8 2 14 2-1/2 17

Q: The wording that I am running into with questions such as "The number of conductors required to be…

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Q: The copper line with a total length of 20 meters operates in the 220 volt city network. If three…

A:

Q: Are double locknuts an acceptable bonding method for Class 1, Division 1 Hazardous locations?   If…

A: Double locknuts are not totally acceptable bonding method for the class 1, division 1 hazardous…

Q: Draw the block diagram of staircase ramp type digita oitmeter and explain the same.

A: consider the given question;

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.