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Author Question: A dual-element fuse ________. A) can detect slow overcurrent and large short-circuit currents B) ... (Read 17 times)

plus1

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on: Jul 26, 2018
A dual-element fuse ________.
 
  A) can detect slow overcurrent and large short-circuit currents
  B) has two elements, so it can be used in single-phase circuits to protect both L1 and L2 supply voltage lines
  C) can be used two times before it must be replaced

Question 2

Voltage drop across a switch indicates that:
 
  A) The switch is operating. B) The switch is closed.
  C) The wire to the switch is sized incorrectly. D) The switch is open.


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chevyboi1976

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

D


plus1

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

milbourne11

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Reply 3 on: Yesterday
Excellent

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