This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which external resistor is necessary to cause a 1.8 sec pulse at the output of a 74121 monostable ... (Read 96 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jul 28, 2018
Which external resistor is necessary to cause a 1.8 sec pulse at the output of a 74121 monostable multivibrator when joined with a 325 F external capacitor?
 
  A) 8 K resistor B) 10.6 K resistor C) 16 K resistor D) 26 K resistor

Question 2

Which type of multivibrator configuration is possible using the 555 timer?
 
  A) bistable B) monostable
  C) astable D) Both B and C are correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


sammy

  • Member
  • Posts: 818
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Location of internal and external hemorrhoids. Location of internal and external hemorrhoids.
External nose, mouth, and neck. External nose, mouth, and neck.
Pulse sites Pulse sites
Radial pulse. Radial pulse.
Effect of an Increase in gA,2 on Productivity and Output Effect of an Increase in gA,2 on Productivity and Output
Find the factor demand for labour and the amount of output it will produce. Show all ... Find the factor demand for labour and the amount of output it will produce. Show all ...
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library