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Author Question: For the maximum induced emf in the coil of a generator, the term sin t has a value of one. ... (Read 87 times)

Brittanyd9008

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on: Jul 27, 2018
For the maximum induced emf in the coil of a generator, the term sin t has a value of one.
 
  Indicate whether the statement is true or false

Question 2

The diameter of no. 12 copper wire is 0.081 in. The maximum safe current it can carry (in order to prevent fire danger in building construction) is 20. A.
 
  At this current, what is the drift velocity of the electrons? (The number of electron carriers in one cubic centimeter of copper is 8.5  1022.)


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pikon

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Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

0.44 mm/s


Brittanyd9008

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Reply 2 on: Jul 27, 2018
Wow, this really help

ghepp

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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