Trivia
Feed
Play Instantly
Welding Basics Quiz - Most People Don't Know These Essential Welding Fundamentals
0
pts ·
🔥
0
·
🪙
0
What does a welding machine's 'duty cycle' represent?
Continue
Advertisement
💡
Hint
…
⚖️
50-50
…
👥
Audience
…
A
The percentage of a 10-minute period it can run safely at a specific amperage
B
The total lifespan of the machine's internal transformer
C
The number of times the arc can be struck per hour
D
The exact cool-down time required in seconds
Advertisement
Correct
Continue
Scroll down for results
Advertisement
How others answered
Continue
