Why Should the End of the Welding Rod Be Kept

question 45

Multiple Choice

Why should the end of the welding rod be kept inside the protective envelope of the flame?

• A) To keep the hot end from oxidizing if it is exposed to the air
• B) To keep it hot so it will melt into the weld pool faster
• C) It is easier to see there, and you are less likely to touch it to your hand, arm, or leg.
• D) You can add the rod quicker if it is kept close to the weld pool.

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Definitions:

Hypothalamus

A region of the brain that plays a crucial role in many essential functions, including regulating temperature, hunger, and thirst.

Hungry

A sensation experienced when one's body signals the need for food intake.

Thirsty

The feeling of needing to drink liquids, often as a result of dehydration or the desire for refreshment.

External Cues

External signals or triggers that influence behavior or responses.