What can be used to prevent small electric shocks to individuals exiting a bus?

Study for the Heavy Duty Technician Exam. Prepare with flashcards and multiple choice questions, each question offers hints and detailed explanations. Ace your exam with confidence!

The use of static wicks is specifically designed to dissipate static electricity from a surface. When a person is exiting a bus, particularly in dry weather conditions or after handling materials that generate static build-up, they can experience small electric shocks due to the discharge of static electricity. Static wicks serve to safely and effectively eliminate this charge before it can transfer to individuals, thus preventing any discomfort or potential safety hazards associated with static shock.

In contrast, grounding cables are typically used to discharge accumulated electrical energy from equipment or vehicles directly to the ground, which is more relevant in contexts involving high-voltage equipment rather than small personal shocks. Insulated mats can offer protection in certain scenarios, but they primarily provide insulation against conductive surfaces and are not as directly related to discharging static electricity as static wicks. Battery disconnects are primarily focused on cutting power to electrical systems and do not have a role in addressing static electricity issues.

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