This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Once a GMAW machine is turned on during startup, the next step is to _____. a. purge the gun as ... (Read 85 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
Once a GMAW machine is turned on during startup, the next step is to _____.
 
  a. purge the gun as directed
  b. select the shielding gas
  c. close the primary disconnect
  d. create a root bead

Question 2

The lenses used in safety glasses, face shields, or helmets worn during GMAW procedures must be _____.
 
  a. made of glass
  b. properly tinted
  c. spatter resistant
  d. opaque and blued


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ergserg

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

b


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant
The 1993 “Rain Machine”over the North-Central U.S The 1993 “Rain Machine”over the North-Central U.S
fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have
Use a step stool to help an infirm client get on and off the table. Use a step stool to help an infirm client get on and off the table.
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments. a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
The three-step cycle of PCR The three-step cycle of PCR
Video: Oogenesis Animation

For a complete list of videos, visit our video library