Question

An electrician should consider all electrical equipment "live" unless he or she definitely knows otherwise. The main reason for this practice is to avoid

Answer 1

The main reason for considering all electrical equipment "live" unless definitively known otherwise is to avoid electrical shock or injury. Treating all equipment as live ensures that electricians take necessary precautions, reduce the risk of accidents, and maintain safety while working on or near electrical systems. This practice also helps prevent damage to equipment and reduces the likelihood of electrical fires or other hazards.