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Author Question: How long will it take to completely charge a 0.047 F capacitor through a 1 M resistor? A) 0.029 s ... (Read 97 times)

mynx

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on: Jul 28, 2018
How long will it take to completely charge a 0.047 F capacitor through a 1 M resistor?
 
  A) 0.029 s B) 0.47 s C) 0.235 s D) 0.047 s

Question 2

To match a 600  audio load to a 4  speaker system, the primary of the impedance matching transformer must have ________ more turns than the secondary.
 
  A) 150
  B) 12.2
  C) 3.06
  D) The primary should have less turns than the secondary.


flexer1n1

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

C

Answer to Question 2

B


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