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 61 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
Great answer, keep it coming :)

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

The nurse applies a pulse oximeter sensor on the client’s finger. The nurse applies a pulse oximeter sensor on the client’s finger.
External female genitalia. External female genitalia.
Use an Automated External Defibrillator Use an Automated External Defibrillator
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 ...
Pulse Laser Pulse Laser
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library