Question

Firm and stiff voltage dividers are commonly employed to supply voltage to devices with:

A. Low power consumption.
B. Moderate power consumption.
C. High power consumption.
D. Variable power consumption.

Answer 1

Voltage dividers are best suited for devices with low power consumption, as they're less efficient with high currents. Power distribution systems use parallel connections for voltage supply, stepping down high transmission voltages for end use.

Step-by-step explanation:

Firm and stiff voltage dividers are conventionally employed in the context of power distribution systems to supply voltage to devices. Given the options provided, voltage dividers are most suitable for devices with low power consumption. Voltage dividers are less efficient when handling high currents due to the voltage drops and the power dissipated in the form of heat. Power distribution systems utilize parallel connections to provide the same voltage to various devices and allow them to operate independently. Every device in parallel receives the full voltage of the source, but the total current is divided among them. Using high voltage for transmission over long distances, like from power companies, reduces the current required and consequently reduces line losses. At the endpoint of usage, the high voltage is stepped down for safety and compatibility with household appliances.