Network Theorems CLASSIFY TYPES OF ELECTRICAL CIRCUIT • Type of circuit element: 1. Active and passive element 2. Linear and non linear element 3. Bilateral and unilateral element 4. Lumped and distributed element ACTIVE AND PASSIVE ELEMENT • Active element : "An active element is that which is capable of delivering power to same." Examples- voltage source , current source • Passive element: "Passive element cannot deliver power an the contrary absorbs power from the active element." Examples- resistor, inductor, capacitor LINEAR AND NON LINEAR ELEMENT • Linear : "The linear element is one which the voltage ,current relation involves a constant co-efficient." The voltage current characteristic is straight line and passing through the origin. • Non linear: "Th...