To prevent heat buildup in the weld and form smaller puddles, the ...

[elizabeth18]

To prevent heat buildup in the weld and form smaller puddles, the welder can increase the _____.
 
  a. voltage
  b. arc length
  c. bead width
  d. travel speed

Question 2

A technique used to prevent contamination of the electrode when feeding the filler rod into the weld puddle
  is to _____.
 
  a. change from a push angle to a slight drag angle
  b. change the work angle about 10 degrees temporarily
  c. move the torch toward the back edge of the puddle
  d. move the torch toward the leading edge of the puddle

[ebe]

Answer to Question 1

d

Answer to Question 2

c

[elizabeth18]

Thanks

[ebe]

Welcome