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Author Question: A matching transformer's primary needs ________ more turns than its secondary to match a 600 audio ... (Read 71 times)

Davideckstein7

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on: Jul 28, 2018
A matching transformer's primary needs ________ more turns than its secondary to match a 600  audio signal distribution line to an 8  speaker.
 
  A) 0.013 B) 8.66 C) 0.115 D) 75

Question 2

If the dc working voltage of a capacitor is 100 V, the dielectric must withstand ________.
 
  A) 220 VPP B) 75 VRMS C) 100 VDC D) 85 VRMS


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ky860224

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

B

Answer to Question 2

C


Davideckstein7

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Reply 2 on: Jul 28, 2018
Gracias!

pangili4

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

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