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Author Question: Kirchhoff's voltage rule is an example of conservation of energy. Indicate whether the statement ... (Read 80 times)

DyllonKazuo

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on: Jul 29, 2018
Kirchhoff's voltage rule is an example of conservation of energy.
 
  Indicate whether the statement is true or false

Question 2

An LR circuit includes a resistor of resistance R, an inductor of inductance L and a battery of emf E = 10 V. At time t = 0 the current in the circuit is I = 0. At time t = 6.1 ms the current is I = 0.66 A. What are the values of L and R?
 
  A)
 
  not enough information given
  B)
 
  L = 15 mH, R = 20  
  C)
 
  L = 10 mH, R = 100  
  D)
 
  L = 50 mH, R = 150  
  E)
 
  L = 2 mH, R = 10


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Marked as best answer by a Subject Expert

bimper21

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Reply #1 on: Jul 29, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


DyllonKazuo

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Reply 2 on: Jul 29, 2018
Excellent

aliotak

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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