1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
WINSTONCH [101]
3 years ago
12

Select the correct statement(s) regarding antenna and RF wave polarization.

Computers and Technology
1 answer:
Serggg [28]3 years ago
8 0

Answer:

D

Explanation:

A. Polarization is simple for most antennas to determine. It is only on the same level as the antenna components. A vertically polarised antenna (that is one with vertical elements) is better received and a horizontal antenna is equally provided with horizontally polarised signals.

B. The left-hand circular polarization is named if the electric chambers vector rotates counter-clockwise as far as they are from the antenna.

The right-hand circular polarisation is named as the electric field vector rotates counter-clockwise as far as it gets from the antenna.

It then goes without stating the polarisation on the right hand is orthogonal to the left.

C. signals of the same frequency can be transmitted together in an non-interfering manner as long as their polarizations are orthogonal to one another. This too a correct statement.

You might be interested in
Using the C language, write a function that accepts two parameters: a string of characters and a single character. The function
Sav [38]

Answer:

#include <stdio.h>

void interchangeCase(char phrase[],char c){

  for(int i=0;phrase[i]!='\0';i++){

      if(phrase[i]==c){

          if(phrase[i]>='A' && phrase[i]<='Z')

              phrase[i]+=32;

          else

              phrase[i]-=32;      

      }

  }

}

int main(){

  char c1[]="Eevee";

  interchangeCase(c1,'e');

  printf("%s\n",c1);

  char c2[]="Eevee";

  interchangeCase(c2,'E');

  printf("%s\n",c2);    

}

Explanation:

  • Create a function called interchangeCase that takes the phrase and c as parameters.
  • Run a for loop that runs until the end of phrase and check whether the selected character is found or not using an if statement.
  • If the character is upper-case alphabet, change it to lower-case alphabet and otherwise do the vice versa.
  • Inside the main function, test the program and display the results.
8 0
3 years ago
Can anyone help me<br> I will make you a brainalist
Ulleksa [173]

Answer:

Explanation:

Exercise A:

1. A table.

2. Categorical.

3. Access.

4.Queries.

5.ACCDB extension.

Exercise B:

1. Insert Tab.

2. DoCmd.Quit method.

3.Navigation Pane.

4. Modify table data.

5.The top pane and the bottom pane.

Hope this helped you!

4 0
3 years ago
What can be can be considered data
gavmur [86]

Answer:

The amount of data you use while talking on a phone is a form of data.

Explanation:

8 0
3 years ago
What is the benefit to displaying the merge codes in a document? There is no advantage to showing these codes. The recipient of
IgorC [24]

Answer:

The author will know where data will be inserted in the document.

Explanation:

A method of taking data from a database,  spreadsheet, or other form of structured  data, and inserting it into documents such  as letters, envelopes and/or mailing labels.

5 0
3 years ago
Read 2 more answers
ASAP
grin007 [14]
I would recommend A. Quickly on the left and move ahead of it because you should always pass on the left and seeing as it is a large truck, you would want to get ahead of it ASAP.
4 0
4 years ago
Read 2 more answers
Other questions:
  • Which is the correct process for adding page numbers to a spreadsheet you will print? A. Click Page Break Preview. Type the page
    7·1 answer
  • How did the invention of the printing press lead eventually to an increase in the diversity of religious expression?
    7·1 answer
  • How does a spreadsheet affect a column of numerals when it sorts the column
    15·2 answers
  • What are three reasons teens might start drinking alcohol??
    7·2 answers
  • Which of the following is not an advanced strategy you may use to help you conduct a search on the Internet?
    12·1 answer
  • A popular database software program called ____ offers a wizard and QBE tool to help build and generate SQL queries
    9·1 answer
  • Now that you have explored several different languages (Python, HTML, CSS, and JavaScript), what can you do to keep straight whi
    7·1 answer
  • Which of the following has the greatest impact on telecommunications design?
    12·2 answers
  • Which tool uses images and other visual elements to provide artistic
    9·1 answer
  • 30 POINTS FOR THE CORRECT ANSWERS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!