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

Author Question: Notches left in a base metal _____. a. aid in welding additional structures to the work b. ... (Read 129 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jul 24, 2018
Notches left in a base metal _____.
 
  a. aid in welding additional structures to the work
  b. assist in later gouging operations
  c. have a tendency to fill and smooth out when the base metal is heated
  d. have a tendency to trap slag during welding

Question 2

To create a shallow gouge, the A-CAC operator should _____.
 
  a. advance the electrode rapidly
  b. maintain a long arc
  c. increase the current setting
  d. move the electrode from side to side


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

a


Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Jul 24, 2018
Wow, this really help

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

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

In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The
How to find the derivative of a function when the base and exponent contain a variable x^x How to find the derivative of a function when the base and exponent contain a variable x^x
Many hunger-relief programs work to provide food aid to needy nations Many hunger-relief programs work to provide food aid to needy nations
Acid–Base Balance Acid–Base Balance
Nucleotide-Base Composition of Various Genomes Nucleotide-Base Composition of Various Genomes
Structures of DNA nucleotide monophosphates Structures of DNA nucleotide monophosphates
Video: Protein catabolism (Krebs cycle) and Protein anabolism (protein synthesis)

For a complete list of videos, visit our video library