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
Natasha_Volkova [10]
3 years ago
13

What is the maximum value of the resistance of the pull-up resistor, such that you avoid floating when the switch is open? pull-

up
Physics
1 answer:
makkiz [27]3 years ago
4 0

Answer:

Resistance of order of 10Kiloohms

Explanation:

Pull up resistors are essential in every microcontroller devices or digital circuits. Which helps prevent floating ( a process of not being able to determine the state of a pin) It works by allowing the state of a pin to be in either a high state or low state. A resistor is connected between the Vcc and the pin.

When the switch is open, the entire voltage flows through the resistor (V=IR). When the switch is closed the pull up resistor and the internal impedance of the pin form a voltage divider to limit the current flow.

You might be interested in
I can learn new things but I cannot change how good I am at math. A strongly agree B. agree C disagree D. strongly disagree​
-Dominant- [34]

Mathematics is a broad subject that anyone who constantly practices by learning from first principle and from example will grow in perfection of the subject as time goes by. Hence, I strongly disagree

During my schools days, I struggled learning mathematics, at the time it was difficult, I began practising and learning from text examples, with time I got a hang of it and my grade and confidence level in the subject increased.

Learn more about Mathematics here:

brainly.com/question/6143254

4 0
3 years ago
Imagine two billiard balls on a pool table. Ball A has a mass of 2 kilograms and ball
Arturiano [62]
This is an example of an elastic collision. The two objects collide and return to their original shapes and move separately. In such a collision, kinetic energy is conserved. I think we can agree that this represents Newton's third law by demonstrating conservation of momentum.
5 0
3 years ago
Read 2 more answers
The sun is the centermost star of our solar system. <br> a. True <br> b. False
Rina8888 [55]
I am pretty sure this is true
6 0
3 years ago
Read 2 more answers
Two people are trying to pull a 5-kilogram block in opposite directions. The first person pulls to the right with a force of 25
klasskru [66]

TEST TEST TEST TEST TEST TEST TEST

7 0
3 years ago
As a prank, your friends have kidnapped you in your sleep, and transported you out onto the ice covering a local pond. When you
Ilia_Sergeevich [38]

Answer:

Explained

Explanation:

You should throw your boot in the direction away from the closest shore so that the reaction force is towards the closest shore.

8 0
3 years ago
Other questions:
  • Which model is used to describe the interaction of external forces that affect an organization's strategy and ability to compete
    13·1 answer
  • Why will a change in velocity have a greater affect on KE than a change in mass?
    9·2 answers
  • What is the net force acting on a golf car travelling at a constiant speed of 5 mph?
    13·2 answers
  • An installation consists of a 10-kVA, single-phase transformer with a 440-volt primary and a 110-volt, 2-wire secondary using in
    8·1 answer
  • A place where two plates slip past each other, moving in opposite directions, is known as a
    10·2 answers
  • Protons and neutrons both have positive charge, and electrons have negative charge. true or false
    12·2 answers
  • A 1200 kg truck is moving to the right at the speed of 30 m/s. It hit another identical truck that was at rest. The two trucks s
    10·1 answer
  • In orbit how high is the altitude
    12·1 answer
  • SCIENCE whoever gets this first will get a brainlest
    9·2 answers
  • What are the laws of newton​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!