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Free Expert Guides on Power Systems, Circuit Design & Electrical Troubleshooting

Access free engineering resources from IEE Business—covering power design, circuit layout, equipment selection, and troubleshooting. Expert-developed guides help engineers, procurement, and project teams make better decisions. Stay ahead on smart grids, renewables, efficiency, and AI tools. Improve reliability, reduce downtime, and enhance outcomes with real-world solutions. Explore our knowledge hub today.

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What is a Quantum Number?

What is a Quantum Number?Quantum Numbers DefinitionQuantum numbers are defined as values that describe the location, energy level, and spin of electrons in an atom.Principal Quantum NumberThis number, denoted as ‘n’, represents the main energy level or shell an electron occupies.Orbital Quantum NumberAlso known as the azimuthal quantum number, this number, denoted as ‘l’, indicates the subshell and shape of the orbital.Magnetic Quantum NumberThis number, denoted as ‘m or ml’, describes the orien

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07/26/2024

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