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Author Question: What substance allows the construction of a flexible cable whose dielectric losses, though higher ... (Read 30 times)

theo

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on: Jul 28, 2018
What substance allows the construction of a flexible cable whose dielectric losses, though higher than air, are still much lower than the losses that occur with other types of low-cost dielectrics?
 
  A. Rubber
  B. Polyethylene
  C. Teflon
  D. Pyrex

Question 2

23. The resistance of any conductor is never zero _________.
 
  A. ohms
  B. voltage
  C. current
  D. impedance


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ebonylittles

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

B

Answer to Question 2

A


theo

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

diana chang

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Reply 3 on: Yesterday
Excellent

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