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cheo8907 cheo8907
wrote...
Posts: 475
Rep: 0 0
6 years ago
If the tungsten electrode touches the filler metal during welding, the welder must _____.
 
  a. remove and clean the electrode
  b. discard the electrode
  c. increase the push angle
  d. touch the electrode to the weld puddle

 Q. 2

A Delta three phase power supply provides:
 
  A) 240 volts between the legs. B) 120 volts between the legs.
  C) 480 volts between the legs. D) 208 volts between the legs.
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Replies
wrote...
6 years ago
Ans. to #1

a

Ans. to #2

A
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