which one of these additional methods most effectively protects machines, tools, and operators against…
which one of these additional methods most effectively protects machines, tools, and operators against damage from electrical current?\nservice and equipment grounding\ncomplete isolation\nbattery back - up systems\ngloves and non - conductive shoes
Answer
Brief Explanations:
Service and equipment grounding provides a low - resistance path for electrical current in case of a fault, diverting it safely to the ground and protecting machines, tools, and operators. Complete isolation is difficult to achieve in real - world scenarios. Battery backup systems are for power outages, not protection from electrical current faults. Gloves and non - conductive shoes mainly protect operators but not machines and tools comprehensively like grounding.
Answer:
Service and equipment grounding