This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: : i . ) AC :( ) power transform ( 50HZ . ii . ) DC :( DC 70 % 30 . % iii . AC/AD :(( .- : : 1 . Arc welding 2 . ) MiG) Gas metal arc welding ) CO 2 ( 3 . ) TiG) Gas tungsten arc welding Ar 2 ( ( ) * ) ARC Welding : 1887 ( )...
View Full Document
This note was uploaded on 04/02/2012 for the course ENGINEERIN 110400101 taught by Professor Ahmadqamar during the Spring '12 term at Hashemite University.
- Spring '12