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Author Question: The rating of a workpiece clamp is based on _____. a. the pressure it exerts on the workpiece b. ... (Read 83 times)

Frost2351

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on: Jul 24, 2018
The rating of a workpiece clamp is based on _____.
 
  a. the pressure it exerts on the workpiece
  b. the current it is capable of carrying without overheating
  c. the type of metal used in its construction
  d. its melting point

Question 2

The high-voltage, low-amperage current supplied to welding machines by commercial power lines is known
  as _____.
 
  a. primary current
  b. commercial current
  c. ordinary current
  d. secondary current


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micaelaswann

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

b

Answer to Question 2

a


Frost2351

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Reply #2 on: Jul 24, 2018
Thank you!


micaelaswann

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Reply #3 on: Jul 24, 2018
Always glad to help...


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