Which is true about working with electricity?

Working with electricity carries inherent risks, and one of the key safety practices is to never work alone on live circuits. This is crucial because having someone else present can provide assistance in case of an emergency, such as an electrical shock or injury. An additional person can help turn off the power quickly or render first aid if necessary, which significantly increases safety.

The importance of having a partner is underscored by the unpredictable nature of electrical systems and the potential for accidents. If an individual were to become incapacitated while working on live circuits, the lack of an immediate response could lead to serious consequences. Thus, it is a fundamental safety guideline to ensure that workers are never alone when engaging with live electrical components.