To control the amount of metal buildup when performing flat fillet welds with GMAW, the welder should

_____.

a. cool the practice coupon in water
b. clean the weld with solvent
c. increase or decrease the travel speed
d. run the root pass with a 90-degree work angle


c

Trades & Technology

You might also like to view...

In a circuit for controlling a four-speed, three phase consequent pole motor, how is any speed selected?

What will be an ideal response?

Trades & Technology

In general, how is total load subdivided?

What will be an ideal response?

Trades & Technology

What are the proportion principles?

What will be an ideal response?

Trades & Technology

The major role of which hormone is to stimulate the development of male characteristics and the production of sperm?

a. Estrogen c. Thyroxin b. Testosterone d. Adrenaline

Trades & Technology