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Author Question: What is the reflected resistance seen by the primary in Figure 14-1 if the turns ratio is 4:1 and IS ... (Read 50 times)

Garrulous

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on: Jul 28, 2018
What is the reflected resistance seen by the primary in Figure 14-1 if the turns ratio is 4:1 and IS is 40 mA?
 
  A) 12 k B) 8 k C) 4 k D) 16 k

Question 2

What is the primary current in Figure 14-1 if IS = 40 mA and the turns ratio equals 4:1 ?
 
  A) 160 mA B) 40 mA C) 4 mA D) 10 mA


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Galvarado142

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

A

Answer to Question 2

D


Garrulous

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Reply 2 on: Jul 28, 2018
Gracias!

tkempin

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Reply 3 on: Yesterday
Wow, this really help

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