AG Mechanics CDE Practice Exam

A spring loaded clamp attached to an electrical cable and is not insulated and carries current between the welding table and to the welder is called a

1. electrode holder

2. fuse clamp

3. ground clamp

4. wire feeder

The correct answer is: electrode holder

In the context of welding equipment, a spring-loaded clamp attached to an electrical cable that transfers current between the welding table and the welder is known as an electrode holder. This device is crucial in welding processes as it securely holds the welding electrode in place and provides the necessary electrical connection for the welding operation to occur. Option A, electrode holder, is the correct answer as it specifically describes the function and purpose of the described tool in welding applications. On the other hand, the other options can be ruled out based on their functions: - Option B, fuse clamp, is not a commonly used term in welding equipment and does not accurately describe the tool in question. - Option C, ground clamp, is used for grounding purposes in welding to ensure electrical safety and is not directly related to the described tool. - Option D, wire feeder, is a device used to feed welding wire through a welding gun during a welding process and is not applicable to the described tool. Therefore, the correct term for the spring-loaded clamp in this scenario is the electrode holder.