Question

When a load resistor is connected across a voltage divider output, what happens to the output voltage?

A) Decreases
B) Increases
C) Remains unchanged
D) Fluctuates

Answer 1

When a load resistor is connected across a voltage divider output, the output voltage decreases.

Step-by-step explanation:

When a load resistor is connected across a voltage divider output, the output voltage decreases.

This is because the load resistor introduces an additional path for current to flow, causing a decrease in the voltage across the output.

For example, in a voltage divider circuit with resistors R1 and R2, when a load resistor RL is connected across the output, the voltage across RL will be lower than the original output voltage.