The simplest plasma arc cutting units use filtered _____. a. carbon dioxide b. nitrogen c. ...

Author Question: The simplest plasma arc cutting units use filtered _____. a. carbon dioxide b. nitrogen c. ... (Read 100 times)

Sufayan.ah

Hero Member
Posts: 512

on: Jul 24, 2018

The simplest plasma arc cutting units use filtered _____.

a. carbon dioxide
b. nitrogen
c. compressed air
d. helium

Question 2

Which of the following PPE is considered optional for plasma arc cutting?

a. Hearing protection
b. Safety glasses
c. A full leather hood
d. High-top shoes or boots

jrpg123456

Sr. Member
Posts: 317

Reply #1 on: Jul 24, 2018

Answer to Question 1

c

Answer to Question 2

c

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Sufayan.ah

Hero Member
Posts: 512

Reply #2 on: Jul 24, 2018

Thanks

jrpg123456

Sr. Member
Posts: 317

Reply #3 on: Jul 24, 2018

Welcome

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