Answer:
Diodes helps in maintaining proper voltage levels
Explanation:
Electronic components such as diodes allow current to flow in forward biasing.
Under reverse biasing diode does not allow current to flow but a negligible amount of current does flow.
Forward biasing allow current to flow after crossing potential barrier [tex]0.65\ V[/tex].
When crossing this potential barrier we can observe an increase in current but the voltage does not go higher than [tex]0.65\ V[/tex]. Even with the high input voltage.
Hence, diode maintains proper voltage in circuits.
