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
TiliK225 [7]
3 years ago
10

he timing device in an automobile’s intermittent wiper system is based on an RC time constant and utilizes a 0.500-μF capacitor

and a variable resistor. Over what range must R be made to vary to achieve time constants from 2.00 to 15.0 s?
Computers and Technology
1 answer:
Tatiana [17]3 years ago
5 0

Answer:

4000k-ohm to 10,000k-ohm

Explanation:

As we know that time constant for an RC circuit is t=RC

Putting the values of t we can get the range of varaiable resistor as;

t=RC

Putting t=2 we get the first value of the range for the variable resistor

2=R*0.500*10^-6

R=2/(0.500*10^-6)

R=4*10^6

R=4000k-ohm

Now putting t=5 we get the final value for the range of variable resistor

t=RC

5=R*0.500*10^-6

R=5/(0.500*10^-6)

R=10*10^6

R=10,000k-ohm

So variable resistance must be made to vary in the range from 4000k-ohm to 10,000k-ohm

You might be interested in
3. Windows that are viewed as Web pages have<br> sections. **
tankabanditka [31]

Answer:

when the when the when the add the when are you is id god his gay for your top off jack dafe cafe read line green red whats the answer

Explanation:

8 0
3 years ago
Read 2 more answers
You use a cisco 2900 router in your network. you are considering purchasing and implementing the Unifield communications feature
Olenka [21]

Explanation:

License boot module c2900, technology-package uck9

7 0
3 years ago
Do Violent Video Games Make People More violent in Real Life ?
vova2212 [387]
To be honest, NO. Its just a videogame but i see what you are saying...
4 0
4 years ago
How do I answer a question that was answered incorrectly on Brainly
Mashcka [7]

Answer:

Explanation:

Go and ask a teacher or search

6 0
3 years ago
Read 2 more answers
Why are there so many unit testing tools? Are they efficient? Why or why not?
sineoko [7]

Answer:

 Unit testing is the software testing method in which the individual source code are associate to control data. Unit testing basically test the code to ensure that the data or information meets its design.

The aim of unit testing that each part isolate in the program and display the correct individual parts.

Unit testing tool are efficient as they provide several benefits in the development cycle. The basic efficiency of unit testing tools depend upon its type of testing. Unit testing basically validate the units of source code in the program.

For example: when the loop and function in the program work efficiently.

5 0
3 years ago
Other questions:
  • Being able to express your thoughts in an email is a primary technology skill. True or False
    8·2 answers
  • Is there a way to find the answers to I ready on the internet?
    6·1 answer
  • Identify the false statement.
    8·1 answer
  • Pls Help Me!!!!!!!!!!! It won’t work when I connect to ITunes!
    12·1 answer
  • Guys i really need help pleasure?
    7·2 answers
  • A technician is assigned a task to configure a new server with six hard drives. The senior administrator requested the technicia
    13·1 answer
  • Which line of code outputs the decimal portion of a float stored in the variable x? print (x % 1000) print (x) O print (x / 1000
    13·1 answer
  • Given the following array definition, write a constant declaration named ArraySize that automatically calculates the size in byt
    5·1 answer
  • The small flash memory used in<br>protable device like Laptop<br><br>​
    10·1 answer
  • What is a trojan horse
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!