a) 3hrs
b) 1.5hrs
c) 6hrs
d) 9hrs
In the case of arc welding find the arc time, if the time for which the arc is switched on is given as 3hrs and the hour
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
In the case of arc welding find the arc time, if the time for which the arc is switched on is given as 3hrs and the hour
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!