How Is the Amperage Adjusted on an FCA Welding Machine

question 29

Multiple Choice

How is the amperage adjusted on an FCA welding machine?

• A) By changing the voltage setting on the welder.
• B) You move the welding lead from one amperage setting to the next amperage setting.
• C) Changes in the wire feed speed automatically change the amperage.
• D) The amperage is pre-set by the electrician and cannot be adjusted in the shop.

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Definitions:

Oral Airway

A medical device used to keep the airway open by preventing the tongue from covering the epiglottis.

Oral Secretions

Saliva or mucus produced in the mouth, often increased by infection or other medical conditions.

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Swabs coated with lemon and glycerin used to moisten and cleanse the patient's oral cavity.

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Sudden stops in effective blood circulation due to the failure of the heart to contract effectively, which requires immediate medical intervention to prevent death.