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MatroZZZ [7]
3 years ago
10

Write a program that creates a plot of the power consumed by a 1000 resistor as the voltage across it is varied from 1 V to 200

V. Create two plots: one showing power in watts and one showing power in dBW (dB power levels with respect to a 1 W reference).

Computers and Technology
1 answer:
lapo4ka [179]3 years ago
3 0

Answer:

Program to Plot  the power in Watts

voltage=1:200;

resistance=1000;

current=voltage/resistance;

power=current.*voltage;

plot(voltage,power);

xlabel('Voltage in Volts');

ylabel('Power in Watts'); //plot of this program is attached

Program for power in dBW

voltage=1:200;

resistance=1000;

current=voltage/resistance;

power=current.*voltage;

powerdB=10*log10(power);

plot(voltage,powerdB);

xlabel('Voltage in Volts');

ylabel('Power in dBW'); // plot output is also attached

I hope it will help you!

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ISO 400 is twice as sensitive and ISO 100 true or false
beks73 [17]

Answer:

Quite simply, when you double your ISO speed, you are doubling the brightness of the photo. So, a photo at ISO 400 will be twice brighter than ISO 200, which will be twice brighter than ISO 100.

Explanation:

ISO most often starts at the value of ISO 100. This is the lowest, darkest setting, also called the base ISO. The next full stop, ISO 200, is twice as bright, and ISO 400 is twice as bright than that. Thus, there are two stops between ISO 100 and 400, four stops between 100 and 1600, and so on.

4 0
3 years ago
True or false? a router is a network device that directs packets over a network towards their final destination.
Alex_Xolod [135]

A router is a web device that directs packages over a web towards their final destination is true.

<h3>What is the router?</h3>
  • A router is a machine that combines two or more packet-switched grids or subnetworks.
  • A router accepts and data transmits  on computer networks. Routers are sometimes confused with network hubs, modems, or network controllers.
  • However, routers can integrate the functions of these components, and secure with these devices, to improve Internet entry or help create interaction networks.
  • A router is a device that is used for forwarding the internet connection to all the related devices.
  • A Wi-Fi connects the networking parts of a router and a wireless access point.
  • A wireless router (or Wi-Fi router) works much like a wired router, but it returns wires with wireless radio calls.

To learn more about router, refer to:

brainly.com/question/24812743

#SPJ4

7 0
1 year ago
The Zoom slider will allow users to _____.
NeX [460]
The Zoom slider will allow users to change the way the document appears on the screen
3 0
3 years ago
Read 2 more answers
After selecting a cell in the data range, what are some ways to create a table? Check all that apply.
lana66690 [7]

Answer: the answer is B /E

3 0
3 years ago
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04. Suppose a computer program needs to sort a list of student records in ascending order
34kurt

Answer:

D) ["Kathy Bones", "Jill Brewer", "Joe Schnook", "Tom Smith"]

Explanation:

The context of the problem explains a computer program that sorts names in "ascending order" (A to Z) since the ASCII table has capital A start a lower number and it increases from there to capital Z.

Notice how the attached file, which is a portion of the ASCII table, shows that letters after A are also higher in decimal value than the previous letter.

With this in mind, we know that all this program does is sort by last name alphabetical order. From there, just sort the given names using that same criteria, last name alphabetical order, and the correct answer is determined.

<em>Please put "Brainliest" on my answer if it helped you out!</em>

<em>If you want to learn more about this subject, you can search:</em>

<em>- ASCII Table</em>

<em>- Lists in Programming</em>

<em>- Sorting Procedures</em>

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