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Author Question: How much voltage is dropped across a 150 F capacitor after 3.33 seconds if it is charged by a 50 V ... (Read 147 times)

sammy

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on: Jul 28, 2018
How much voltage is dropped across a 150 F capacitor after 3.33 seconds if it is charged by a 50 V source through a 22 K resistor?
 
  A) 31.8 V B) 47.5 V C) 43.3 V D) 49 V

Question 2

If an RC integrator uses a 47F capacitor, a 12 k resistor and a square wave input with a frequency of 200 kHz, its approximate output is ________.
 
  A) a square wave with a frequency of 100 kHz
  B) a near dc voltage of about half the peak square wave voltage
  C) a square wave with a frequency of 200 kHz
  D) 0 V


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Madisongo23

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

A

Answer to Question 2

B


sammy

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Reply 2 on: Jul 28, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Excellent

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