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

Author Question: Tapping is the best method of starting an arc when using a(n) _____. a. engine-driven alternator ... (Read 68 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 24, 2018
Tapping is the best method of starting an arc when using a(n) _____.
 
  a. engine-driven alternator welding machine
  b. transformer DC welding machine
  c. transformer AC welding machine
  d. transformer-rectifier welding machine

Question 2

When using the tapping method, the arc should be struck beyond the point where the weld should begin by
  a distance of about _____.
 
  a. 1/16 to 1/8 inch
  b. 1/8 to 1/4 inch
  c. 1/4 to 1/2 inch
  d. 1/2 to 3/4 inch


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vseab

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jul 24, 2018
Wow, this really help

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Selecting a Method for Measuring Body Temperature Selecting a Method for Measuring Body Temperature
Two types of front-engine, front-wheel drive. Two types of front-engine, front-wheel drive.
If necessary, connect a battery charger to the battery before starting the compression test. It is ... If necessary, connect a battery charger to the battery before starting the compression test. It is ...
If a cylinder(s) is lower than most of the others, use an oil can and use two squirts of engine oil ... If a cylinder(s) is lower than most of the others, use an oil can and use two squirts of engine oil ...
How does your baby grow up starting from 4th month? How does your baby grow up starting from 4th month?
How much atmospheric pressure drop would starting to effect us? How much atmospheric pressure drop would starting to effect us?
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library