Series and Parallel Combination of Capacitors
Why Combinations of Capacitors Needed The use of combinations of capacitors is similar to the combination of cells (batteries) we use in everyday life. For […]
Basic Electrical Engineering
Resistance in Series and Parallel | Current Divider Rule and Voltage Divider Rule
Need of Combining of Resistances Combining resistances is a fundamental concept in electronics and circuit design. Resistors are used to limit current flow and voltage, […]
Mutual inductance | Formulae | Coefficient of Coupling | Units |
What is mutual inductance Mutual Inductance is the property of a coil to induce an emf in a nearby coil by principle of magnetic induction […]
Inductor | inductance | Units | Formula
What is Inductor Inductor is a passive two terminal electrical component that stores energy in the form of magnetic field when current passes through it. […]
Electric Power | Definition | Formula | Units | Types
What is Electric Power Electric power is defined as the rate of the transferred of energy in electric circuit per unit of time. It can […]
Electric Voltage | Definition | Formula | Units | Types
What is Electric Voltage Voltage is the pressure from an electrical circuit’s power source (e.g. battery, generator etc.) that pushes charges (i.e. electric current) through a conducting loop. […]
Electric current | Definition | Types | Formula | Unit
What is Electric Current Electric current is defined as the rate of change of charge passing through a specified area. The electric current is denoted […]
Capacitor | Capacitance | Capacitance Formula
What is Capacitor A capacitor is a two-terminal electrical device that stores energy in the form of an electric charge. A capacitor consists metal surfaces […]
Electrical Resistor | Electrical Resistance
Introduction of Resistor Resistor is an electrical two terminal passive circuit component that offers opposition to the flow of current. In electrical circuits they are […]
Explain Kirchhoff’s circuit laws
What are Kirchhoff’s circuit laws Kirchhoff postulated two basic laws in 1845 which are used for writing network equations. Kirchhoff’s laws are basic analytical tools in […]
Ohm’s Law Definition | What is Ohm’s law explain
Ohm’s Law Definition Georg Simon ohm a Germen physicist developed a relationship between current in conductor, voltage across the ends of a conductor and resistance […]
Electric circuit | what is an electric circuit
What is an electric circuit An Electric Circuit is a closed path composed of active (Battery, Current Source) and passive elements (Resistor, Inductor, Capacitor) to […]