Lesson Archives
Any circuit with a single energy storage element, an arbitrary number of sources, and an arbitrary number of resistors is a circuit of order 1. Any circuit with a single energy storage element, an arbitrary number of sources, and an arbitrary number of resistors is a circuit of order 1. Natural Response, forced response, First […] Inductors
37 mins
An Inductor is a device that can store energy. Inductance is the property of a conductor to oppose a change in current. Inductor symbols, Air core, Iron core, Ferrite core, Variable Inductors, Types of Inductors, Self Inductance of a Coil, Faraday’s law, back emf, Inductance Formula, Steady State Current in an Inductor, Current and Voltage […] Capacitors
46 mins
The capacitor is a device that can store electrical charges. Types of Capacitors, Charge Stored in a Capacitor, Charging a Capacitor with a voltage source, Time Constant of RC circuit, Charging a Capacitor with a current source, Discharging a Capacitor Series Capacitors, Series Capacitors, Energy Stored in Capacitor, Energy dissipated in Resistor during charging and […] Applications of Superposition Theorem, Linearity additive property, linear bilateral network, Rules for Applying Superposition Theorem, Limitations of Superposition Theorem, Problems and solutions of Superposition Theorem. Applications of Norton’s Theorem, Steps to determine Norton’s equivalent Resistance and Current, Relation between Thevenin’s theorem and Norton’s Theorem. Solved Examples on Norton’s Theorem, Limitations of Norton’s Theorem, Maximum Power Transfer Theorem, Derivation of condition for Maximum Power Transfer Theorem, the value of R L for maximum power transfer, Solved examples on Maximum Power Transfer […] Thevenin's Theorem
28 mins
Applications of Thevenin’s Theorem, What is Thevenin’s Theorem, Linear Circuit, Solved Examples, How do we deactivate the sources of this circuit, Thevenin equivalent structure, Thevenin voltages, and resistance, Finding the Thevenin equivalent Voltage, Finding the Thevenin equivalent Resistance, Case 1: When the networks have no Dependent Sources, Case 2: When the networks have Dependent Source Loop, Mesh, Mesh analysis to solve complex electrical networks, Nodal analysis to solve complex electrical networks, Super Mesh, Super Node. Nodes, Branches and Loops, Kirchhoff’s laws, Kirchhoff’s Current Law (KCL), the law of conservation of charge, Kirchhoff’s Voltage Law (KVL), conservation of energy, Limitations of KCL and KVL, Resistors in Series, Resistors in Parallel, Voltage Division, Current Division. Resistance, Charge (C), Current (Amps), Voltage (Volts), Power (Watt), Ohms Law, Power Dissipated in Resistance, "preferred values" or "E-series" resistance, tolerance value, 4 band, 5 band, and 6 band resistors, The temperature coefficient (ppm/K), carbon film resistors, ceramic resistors, Potentiometers, Star and Delta Connections, Voltage divider, Potential Divider, Connecting LED to 9 V Battery with […] Power Sources
34 mins
Ideal vs. Practical Voltage Sources, internal resistance, Battery Internal Resistance, electrodes and electrolytes resistance, Internal Resistance of Regulated Voltage Sources, Ideal vs. Practical Current Sources, Independent sources, dependent sources, DC voltage source, battery symbol, AC voltage source symbol, Independent Current Sources, Independent Voltage Sources, Series and parallel connection of sources, Voltage Sources in Parallel, Why […]