API-577 Exam - Topic 6 Question 22 Discussion

Actual exam question for API's API-577 exam

Question #: 22
Topic #: 6

Which of the following transfer methods associated with GMAW is characterized by a highly directed stream of discrete drops that are accelerated by arc forces, and negligible spatter?

APulsed droplet transfer

BShort circuiting transfer

CGlobular transfer

DSpray transfer

Show Suggested Answer

Suggested Answer: D

by Lottie at Mar 03, 2026, 02:49 PM

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Janessa

7 hours ago

I feel like globular transfer is more about larger drops, so it can't be the answer. Maybe it's A) Pulsed droplet transfer?

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Orville

5 days ago

I recall that pulsed droplet transfer has something to do with controlling the heat, but I can't remember if that's the right one for this question.

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Gerri

10 days ago

I think the answer might be D) Spray transfer, but I'm not entirely sure. I remember it has to do with a smooth flow of metal.

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