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 60 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
:D TYSM

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Great answer, keep it coming :)

« 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?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

An example of external fertilization. An example of external fertilization.
The nurse applies a pulse oximeter sensor on the client’s finger. The nurse applies a pulse oximeter sensor on the client’s finger.
Rat's external anatomy Rat's external anatomy
Average Pulse Rates by Age Average Pulse Rates by Age
Consider a two-period economy with no investment opportunities: first and second period output ... Consider a two-period economy with no investment opportunities: first and second period output ...
Internal and external forces on the parties Internal and external forces on the parties
Video: Genetic distance between human groups

For a complete list of videos, visit our video library

Connection Problems

Connection Problems

Sorry, SMF was unable to connect to the database. This may be caused by the server being busy. Please try again later.