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Author Question: When using portable electric tools with metal cases, you should: A) Always use a GFCI receptacle ... (Read 55 times)

c0205847

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on: Jul 24, 2018
When using portable electric tools with metal cases, you should:
 
  A) Always use a GFCI receptacle or GFCI adapter. B) Lubricate the tool plug before plugging it in.
  C) Use as long an extension cord as possible. D) Always make sure you are well grounded.

Question 2

Use a(n) ________ to examine the pump and drive motor for unusually high temperatures.
 
  A) vernier caliper B) ammeter C) oscilloscope D) pyrometer


macmac

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


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