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Author Question: How long will it take a 1 F capacitor to completely discharge through a 47 k resistor? A) 235 ms ... (Read 71 times)

Melani1276

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on: Jul 28, 2018
How long will it take a 1 F capacitor to completely discharge through a 47 k resistor?
 
  A) 235 ms B) 47 s C) 235 s D) 47 ms

Question 2

To couple two circuits together with no change in either voltage or current, use ________.
 
  A) a power transformer B) a step-down transformer
  C) an isolation transformer D) a step-up transformer


jsm54321

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

A

Answer to Question 2

C


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