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Author Question: A 555 timer can be set up as a one-shot with the output pulse determined by A) the internal ... (Read 21 times)

nummyann

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on: Jul 28, 2018
A 555 timer can be set up as a one-shot with the output pulse determined by
 
  A) the internal resistance of the device and an external capacitor.
  B) a very narrow pulse to the trigger pin.
  C) an external resistor and an external capacitor.
  D) none of the above.

Question 2

The schematic symbol for a NAND gate differs from an AND gate by the output ________.
 
  Fill in the blank(s) with correct word


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Kimmy

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

C

Answer to Question 2

bubble


nummyann

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Reply #2 on: Jul 28, 2018
TY


Kimmy

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Reply #3 on: Jul 28, 2018
You're welcome


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