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Author Question: In Figure 14-1, if the secondary current is 50 mA, the primary current is ________. A) 150 mA B) ... (Read 38 times)

kodithompson

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on: Jul 28, 2018
In Figure 14-1, if the secondary current is 50 mA, the primary current is ________.
 
  A) 150 mA B) 300 mA C) 48.7 mA D) 50 mA

Question 2

In Figure 14-1, the primary to secondary turns ratio is changed to 2.5:1 and the secondary current equals 100 mA. What is the reflected resistance seen by the primary?
 
  A) 3 k B) 1.2 k C) 5 k D) 2.5 k


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shoemake

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

A

Answer to Question 2

A


kodithompson

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

kishoreddi

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Reply 3 on: Yesterday
Gracias!

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