Airframe Electrical System Question: What are the two types of wire installation method. (Source: FAA AC 43.13-1B/2B)

Q: What is a grounding conductor? What is a grounding conductor (equipment)? What is a grounding…

A: Grounding Conductor: A Grounded Conductor is a system or circuit conductor that is grounded on…

Q: The NEC requires the grounded conductors to be routed to the service disconnecting means enclosure…

A: According to the NEC article code 250.186 (B),  "System with a grounded conductor at the service…

Q: Describe what the following conductor designation means when it is printed on the insulation;…

A:

Q: What is the purpose of plenum-rated cabling?

A: In this question of we will write purpose of plenum rated cabling...

Q: may the uninsulated conductor be used for purposes other than grounding?

A: The combination of two or more insulated conductors and ground wire is non-metallic sheathed cable.…

Q: Why is it crucial to design a wiring system in farm structures?

A: The wiring systems are designed to carry consistent continuous electric current . These should be…

Q: () List any three factors to be considered for mechanical design of overhead lines

A: According to our expert policy only one individual question is to answered.kindlybrepost the…

Q: Airframe Electrical System Question: In general, what factors areconsidered when selecting the…

A: While manufacturing, the sizes of the wire are selected according to a known standard called as…

Q: 8- Generally as of the operating voltage which of the following options are the correct words that…

A:

Q: Airframe Electrical System Question: What things should be included in the identification stamp…

A: The things that should be included in the identification stamp found along the electrical wires…

Q: Airframe Electrical System Question: What is the temperature operating limit of tin-coated…

A: The temperature operating limit of tin-coated copper-stranded electrical wire (600 V rating) is…

Q: Airframe Electrical System Question: What type of wiring method is most often employed in the design…

A: The type of wiring mostly  employed in the design and operation of aircraft electrical and…

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

A: The National Electrical Code (NEC) is a collection of rules for the secure electrical wiring wiring…

Q: Airframe Electrical System  Question: Name two acceptable conductor types used in aircraft wiring?…

A: All aircrafts require lightweight body parts. So, the wiring material required in aircraft must be…

Q: A conductor with continuous white or gray covering shall be used only for the grounded circuit…

A: According to article NEC 200.6, the facts about the identification of the Grounded conductors are…

Q: a) High Voltages are preferred for Transmission of Electricity. Why? b) Why Generation Voltage…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: In an overhead system, the basis of comparison is the maximum voltage between conductor and ground.…

A: An overhead power line is a structure that transmits electrical energy across long distances in…

Q: Four No. 12 and four No. 10 conductors are to be installed in a EMT conduit 600 V jacketed. What…

A: Given four No. 12 and four No. 10 conductors are to be installed in a EMT conduit 600 V jacketed. We…

Q: Enumerate and discuss the standard criteria to be considered when designing overhead pole lines to…

A: Overhead Transmission line- Overhead Transmission line is define as cables which are used to conduct…

Q: How is the equipment grounding conductor sized?

A: The size of the equipment grounding conductor is determined using the data provided in the national…

Q: How many conductor volume allowances should be applied for the equipment grounding conductors in the…

A: We need to answer how many conductor volume allowances should be applied for the equipment grounding…

Q: Describe some of the factors that have contributed to the delays in undersea cable maintenance.

A: The underground cables play a major role in the internet flow in many of the country's.They are a…

Q: Determine the Primary Conductor Size (include the AWG size number), Secondary Conductor Size…

A: P= 90 KVA Three phase transformer 400/230 V

Q: A protective conductor connecting exposed conductive parts of equipment to the main earthing…

A: In earthing a conductor is used to connect the exposed conductive parts(metallic parts) of various…

Q: Airframe Electrical System Question: Why should solid, round conductor wire be avoided in aircraft?…

A: Solid, round conductor wire should be avoided in aircraft because, due to flight vibration and…

Q: . A grounded circuit conductor and the equipment grounding conductor should always be joined at the…

A: Choose the correct option A grounded circuit conductor and the equipment grounding conductor should…

Q: 4.Justify: why electrical isolation and theft prevention are the advantages of non-conductive cable?

A: According to the given question, it is required to determine the reason why non-conductive cables…

Q: b) Why Generation Voltage Levels are low in the range of 11 kV/ 33 kV etc? c) Why ACSR Conductors…

A: b) we know that the voltage drop in line depecds upon various factors such as:- Load value, load…

Q: In an ungrounded electrical systems with conductors installed in grounded metal raceways and…

A: In an ungrounded system, the system has no direct connection with the grounding electrode. When the…

Q: What is RG rating of coaxial cable? Give detailed answer please

A:

Q: Airframe Electrical System What is minimum number of conductor strands required in aircraft quality…

A: Carbon steel or corrosion resistant steel wire are generally used in manufacturing of the aircraft…

Q: Where insulated conductors are deflected within a wireway, either at the ends or where conduits,…

A:

Q: define the conductor with examples

A: An electrical conductor is defined as substances that permit energy to float via them without…

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

A: Mobile Backhaul:- The transport network that links the mobile network's core network and RAN (Radio…

Q: Explain the meaning of the term “bundle conductor transmission line" and discuss the effects of its…

A: A single-stranded conductor is used for transmitting the power from one end to the other ends when…

Q: What is the largest solid (nonstranded) conductor listed in the wire tables

A: Conductor is a kind of materials where the flow of electricity is possible. In other words where the…

Q: (i) List any three factors to be considered for mechanical design of overhead lines

A: List of the factor to be design overhead transmission line

Q: what is the voltage between neutral and protective earth conductor in the TN-S earthing schemes…

A: In TN-S earthing scheme, T stands for solid earthing, N denotes the presence of the conductor having…

Q: Which of the following criteria is correct for the electrical design of the overhead line? O Tensile…

A: Need to find the criteria for Electrical design of overhead line

Q: What is the largest solid (not stranded) conductor approved for installation in raceways?

A: Solid conductor are made with a single conductive material while stranded conductor are made with…

Q: A two conductor street main AB, 500 meters in length is fed from both end at 250 volts. Load of 50A,…

A: The solution can be achieved as follows.

Q: what do you mean by super conductor

A: A superconductor is a material that does not offer any resistance when the current flows through it…

Q: Airframe Electrical System Question: Which wire installation type has the best rating and is the…

A: The wire installation type with best rating and most resistive to breakdown in a chemical…

Q: The voltage drop percentage for a panel feeder with a no continuous load of 180A, using 3/0 THWN…

A: Given data, A 3/0 THWN copper conductors at 480 V Length, L=248' Load current, I=180 A

Q: Airframe Electrical System Question: What is the maximum acceptable voltage drop from the voltage…

A: The maximum acceptable voltage drop from the voltage source to the utilization equipment's ground in…

Q: Airframe Electrical System Question: What is the purpose of shielded electrical wire? (Source: FAA…

A: Purpose of shielded electrical wire:In an aircraft a number of highly sensitive electronic devices…

Q: What is the rated amps city per phase for six No. 3 THHN copper current-carrying conductors with two…

A: Conductor amps city --  The amps city of six No. 3 THHN conductor installed in the same raceway must…

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.