A unilateral network is the one whose:
- Current increase is directly proportional to applied voltage
- Current increase is inversely proportional to applied voltage
- Behavior is dependent on direction of current through its elements
- Behavior is independent of direction of current through its elements
Correct answer: 3. Behavior is dependent on direction of current through its elements
Explanation: A unilateral network is the one whose behavior is dependent on direction of current through its elements.
The best example of a unilateral component is the general purpose diode. It allows electric current to flow in one direction while stops in another direction.