What is the Valence Electrons and Free Electrons?

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What is the Valence electron? The electrons in the outermost orbit are known as valence electron. The outermost orbit has a maximum 8 number of electrons. From valence electrons,...
What Is Electronics? Need Of Electronics in Everyday Life

What Is Electronics? Need Of Electronics in Everyday Life

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What is Electronics? Electronics is Flow and Control of Electrons in vacuum or matter. Electronics is comprising the study of Physics, engineering, science, and technology. The electron is...
Concept of Atomic Structure : Study of Bohr Atomic Model

Concept of Atomic Structure : Study of Bohr Atomic Model

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Atomic Structure:- Atom is the Smallest part of the element. Proton, neutron, and electrons are fundamental particles of an atom. The core of the atom is known as...
What is Current,charge and voltage ? what is ohms law?

What is Current,charge and voltage ? what is ohms law?

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What is Current? Electric Current is Flow of electrons. Electrons passing from a wire in one second from one place to another place is called as current. Current...

What is electricity? Basic fundamentals of electricity.

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As we live in nature we use electricity every time. We use electricity in our everyday life. We use electricity for making our lives better and also...

What is Energy levels and Energy Bands? Important Energy Band in Solids

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What are the Energy Levels? According to the Bohr atomic model, Each orbit has a fixed amount of energy. Electrons moving in particular orbit possess the energy of that orbit....
What is Electron Emission?Different Types of Electron Emission

What is Electron Emission?Different Types of Electron Emission

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What is Electron Emission? In an evacuated space many electronics devices depend on the movement of electrons for their operation. To satisfy this purpose the free electrons must...
What is voltage Source ? Types of Voltage Source.

What is voltage Source ? Types of Voltage Source.

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What is voltage Source? A device which produces a voltage output continuously is known as a voltage source. There are two types of voltage source one is direct voltage...
What is an electron?Energy Of an Electron

What is an electron?Energy Of an Electron

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What is an Electron? The electron is the tiny particle of an atom. It is the outermost part of an atom contains electrons only. An electron is a...
What is Insulator and Conductor?Understand it with Band Diagram

What is Insulator and Conductor?Understand it with Band Diagram

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We Know that some solids are good conductors of electricity and others are insulators. The difference in their behavior regards to the electrical conductivity can clearly understand...

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