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 70 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
Great answer, keep it coming :)

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
A typical oil pump mounted in the front cover of the engine that is driven by the crankshaft. A typical oil pump mounted in the front cover of the engine that is driven by the crankshaft.
Oil is sent to the rocker arms on this Chevrolet V-8 engine through the hollow pushrods. The oil ... Oil is sent to the rocker arms on this Chevrolet V-8 engine through the hollow pushrods. The oil ...
Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ... Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ...
Solve the solution set of the following system using Graphical Method. Solve the solution set of the following system using Graphical Method.
How do solve the derivative of y=x^3-x^2+x-2 using delta method. How do solve the derivative of y=x^3-x^2+x-2 using delta method.
Video: Integumentary Anatomy

For a complete list of videos, visit our video library