WHY THE WELDING JOB IS MAKE NEGATIVE IN MIG WELDING
Answers were Sorted based on User's Feedback
Answer / naitik
to get more stable arc dcep is used.
using dcen or ac produces unstable arc and more spatter.
| Is This Answer Correct ? | 9 Yes | 0 No |
what is the purpose of wear rings in centrifugal pumps ?
list three things you can do with the files you create by recording your voice on your computer?
2 Answers Amazon, Mehran University,
• Explain about your dream job.
why direction of angular acceleration is not find out by right hand rule?
How are pipe flanges electrically insulated?
difference between i c an ci engine
Why RPM cum hour meter connection is not possible in water cooled DEA set. Is there any problem in sensing?
One unit of btu is how many joules?
What are the requirements of a good fuel?
What is the difference between 4 strok and 2 strock disel engine?
friction force depend upon contact area or not.if depen how
Contaminants of fuel oil
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)