Modern appliances generally do not use thinner wires than older appliances. In fact, with advancements in technology and safety standards, modern appliances often require thicker wires to accommodate increased power demands and improve electrical efficiency. There are a few reasons for this:
Power Consumption: Modern appliances often incorporate more advanced features and functions, which may require higher power consumption. To meet these power requirements, thicker wires are necessary to handle the increased electrical load and prevent overheating.
Safety Standards: Electrical safety standards and regulations have become more stringent over time. Thicker wires are capable of carrying higher currents without overheating, reducing the risk of electrical fires and other safety hazards. These standards aim to protect consumers and ensure the reliability of electrical appliances.
Efficiency and Performance: Thicker wires can help reduce voltage drops and energy losses that occur when electrical current passes through a wire. By using thicker wires, appliances can maintain more consistent power delivery, resulting in improved efficiency and performance.
While modern appliances may have more compact designs and incorporate smaller components, such as microprocessors and sensors, the wires that carry electrical current through the appliance typically remain robust to handle the necessary power requirements.
It's worth noting that there may be variations depending on the specific appliance and its intended use. For instance, smaller appliances like smartphones or tablets may use thinner wires due to their lower power demands, but this is not a general trend across all modern appliances.