« previous next »

Author Question: In GMAW welding, AC is used for ____________________ metals like aluminum. DC current is used for ... (Read 141 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jul 21, 2018

In GMAW welding, AC is used for ___________________ _ metals like aluminum. DC current is used
  for ___________________ _ metals like steel and cast iron.


 
  Fill in the blank(s) with the appropriate word(s).

Question 2

When GMAW welding, the voltage adjustment and wire-feed speed must be set according to the
  ___________________ _ of the wire being used.


 
  Fill in the blank(s) with the appropriate word(s).


amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 21, 2018
Answer to Question 1

ANS: nonferrous, ferrous

Answer to Question 2

ANS: diameter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ... A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ...
North Atlantic Current North Atlantic Current
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Explain how it can be desirable from an intertemporal perspective for a country run a current ... Explain how it can be desirable from an intertemporal perspective for a country run a current ...
An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ... An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ...
Video: Types of energy transfer reactions: oxidation-reduction reactions and ATP generation reactions

For a complete list of videos, visit our video library