If an employee removes the power plug from the outlet but continues to hold onto it, what type of control do they have over the energy potential?

Prepare for the NCCER Instrument Technician Test with flashcards and multiple choice questions. Each question provides hints and explanations. Excel in your exam!

In the context of energy control procedures, exclusive control is defined as the ability of an individual to effectively manage safety and access to energy sources. When an employee removes the power plug from the outlet but continues to hold onto it, they have immediate and personal control over the energy supply, making this a clear example of exclusive control. This situation ensures that the employee can prevent anyone else from re-connecting the equipment to the power source while they are holding the plug, thereby maintaining safety and reducing the risk of accidental energization.

Isolation control typically refers to means used to physically disconnect the energy supply, but simply holding the unplugged cord does not fully represent the concept. Lockout tagout is a formal procedure that ensures machines remain in a safe state while maintenance occurs, and remote control implies the ability to manage equipment from a distance, which does not apply in this scenario. Thus, exclusive control accurately describes the situation where one individual is holding the power plug and thereby maintains direct control over the potential energy source.

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