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Author Question: A monostable 555 timer is designed using the following external components: RA = 47 k, C = 2.2 F. ... (Read 120 times)

Yi-Chen

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on: Jul 28, 2018
A monostable 555 timer is designed using the following external components: RA = 47 k, C = 2.2 F. What is the pulse width (tw) of the output?
 
  A) 114 ms B) 24 ms C) 65 ms D) 3.7 ms

Question 2

The 8031 will be run with a
 
  A) 16 MHz. B) 12 MHz. C) 20 MHz. D) 30 MHz.


Jody Vaughn

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


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