« previous next »

Author Question: Which formula is used to calculate the pulse width on a monostable 555 timer? A) tw = RAC B) tw = ... (Read 103 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
Which formula is used to calculate the pulse width on a monostable 555 timer?
 
  A) tw = RAC B) tw = RAC(1.1 ) C) tw = RAC(.693 ) D) tw = RARB(1.1)

Question 2

Which resistor (RA) is necessary to generate a 60 s pulse at the output of a monostable 555 timer if a .005 F capacitor is used?
 
  A) 25 k B) 10.9 k C) 2.2 k D) 4.7 k


CourtneyCNorton

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

The primate dental formula illustrated for (a) the lower dentition of an Old World monkey and (b) th The primate dental formula illustrated for (a) the lower dentition of an Old World monkey and (b) th
Palpation of dorsalis pedis pulse Palpation of dorsalis pedis pulse
Dorsalis pedis pulse. Dorsalis pedis pulse.
How to calculate mortgage payments (Question 2 of 2) How to calculate mortgage payments (Question 2 of 2)
How to calculate credit card interest when the interest is compounded How to calculate credit card interest when the interest is compounded
Calculate the electron affinity for the formation of the hydride ion from the following ... Calculate the electron affinity for the formation of the hydride ion from the following ...
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library