Which formula is used to calculate the pulse width on a monostable 555 timer? A) tw = RAC B) tw = ...

Author Question: Which formula is used to calculate the pulse width on a monostable 555 timer? A) tw = RAC B) tw = ... (Read 57 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

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.