![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 21.08.2020 01:01 7431335
In a high-quality coaxial cable, the power drops by a factor of 10 approximately every 5 km. If the original signal power is 0.25 W (=2.5 x 10-1), how far will a signal be transmitted before the power is attenuated to 25 μW? As part of your answer, include a Table showing the signal power vs. distance in 5 km intervals (like Table 1.2 in Section 1.4.4). If optical fibre is used instead of the coaxial cable, briefly explain how you would expect the above calculated distance value to change (see Section 1.4.4). You are not required to include another Table.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Computers and Technology
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 21:00
Will this setup result in what kathy wants to print?
Answers: 2
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 04:30
Which of the following terms refers to a collection of different types of software that share the goal of infiltrating a computer and making it do something? a- malware b- virus c- spyware d- trojan horse
Answers: 2
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 15:30
What is the function of compilers and interpreters? how does a compiler differ from an interpreter?
Answers: 2
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.06.2019 05:30
When a game allows you to pick party members from a large pool, each with different classes and roles but in which no single party combination is clearly superior to others, the game is using: intransitive relationships transitive relationships orthogonal relationships parallel relationships
Answers: 1
You know the right answer?
In a high-quality coaxial cable, the power drops by a factor of 10 approximately every 5 km. If the...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 20.07.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 01:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/User.png)
Engineering, 20.07.2019 01:30
![question](/tpl/images/cats/biologiya.png)
Biology, 20.07.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 20.07.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 01:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.07.2019 01:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.07.2019 01:30