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Author Question: Which one of these statements is TRUE of Kirchhoffs voltage law (KVL)? A) A plus sign is always ... (Read 135 times)

jerry coleman

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on: Jul 28, 2018
Which one of these statements is TRUE of Kirchhoffs voltage law (KVL)?
 
  A) A plus sign is always assigned to each potential drop.
  B) The KVL technique works correctly with either clockwise loop direction or counter-clockwise loop direction.
  C) A minus sign is always assigned to each potential rise.
  D) The KVL technique works only when all voltage sources are oriented in the same direction around the loop.

Question 2

One of the most popular applications of a potentiometer is as an adjustable voltage divider also known as a:
 
  A) volume control. B) current control. C) divider control. D) voltage control.


cat123

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

B

Answer to Question 2

A


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