Coulomb’s law Coulomb’s Law gives an idea of the force between charges at two points. By the word point charge,[...]
Ionization energyIonization energy
Ionization energy The energy needed to remove an electron from a gaseous atom or ion is called ionization energy. An[...]
Capacitor – Types, Applications,Symbol,UnitCapacitor – Types, Applications,Symbol,Unit
Capacitor is an element that stores electrical charge. The capacitor consists of two close conductors (usually plates) separated by a[...]
Transistor as an amplifierTransistor as an amplifier
Transistor as an amplifier Both types of transistor amplifiers operate using AC signal inputs that vary between a positive value[...]
Transistor as a switchTransistor as a switch
Transistor as a switch The transistors Base biasing voltage is applied when used as an AC signal amplifier in such[...]
Transistor-Definition,Symbols,Construction,WorkingTransistor-Definition,Symbols,Construction,Working
Transistor Definition- Transistors amplify current, the small output current from a logic IC can be amplified so that a light,[...]
Resistor Colour CodeResistor Colour Code
Georg Simon Ohm has found the nature of electrically conductive materials to oppose the flow of electrical current through them[...]
Ohm’s Law – Definition, Formula, ApplicationsOhm’s Law – Definition, Formula, Applications
Ohm’s Law- The relationship between Voltage, Current and Resistance was first discovered by the German physicist Georg Ohm in any[...]
Electron configurationElectron configuration
Distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals is known as[...]
Hydro Power Plant | Construction and WorkingHydro Power Plant | Construction and Working
The kinetic energy developed in a hydro power plant due to gravity in a falling water from higher to lower[...]