Answer :
Final answer:
Both Technician A and Technician B are correct. Technician A points out the potential dangers of large electrical devices due to their strength, while Technician B emphasizes the importance of disconnecting the battery before repairing electrical components to ensure safety.
Explanation:
The question you've asked involves a safety procedure and an understanding of how electrical components, like motors and batteries, work within the context of automotive maintenance. Both Technician A and Technician B are correct in their statements.
Technician A highlights the fact that large electrical devices, such as motors, can indeed be very strong and capable of causing injuries. This is due to the large currents these devices can draw, which is necessary to overcome significant frictional forces when setting something in motion. Their strength is an indication of the large charge moved in a small amount of time, making them potentially dangerous if not handled correctly.
Technician B advises on a crucial safety procedure, stating that the battery should be disconnected before repairing an electrical component, such as starters and alternators. This practice is important to prevent accidental electrical shorts or shocks that can result from working on the vehicle's electrical system. It’s a standard safety procedure to avoid potential injuries or damage to the electrical system.
